Gu Wanqing

Biodata

Feature	Value
Name	Gu Wanqing (顾晚晴)
Alias(es)	Sister Qing; Sister Wanqing
Gender	Female
Occupation/Role	Train Conductor; platform-intelligence provider
Status	Active 592
First Appearance	Chapter 14: “Sister Qing's Got Street Cred” 14

Power Progression

Stage / Realm / Level	Chapter	Notes
Basic Gene Enhancement	20	Took a Basic Gene Enhancement Potion given to her by Lu Xingyuan, enduring its painful effects to improve her physique.
Train Level 4	115	Reached Level 4 and ranked second in the settlement, aided by Lu Xingyuan's material support.
Talent Ascension	136 137	Annie's golden light orb ascended her Platform Intelligence talent, allowing her to spend Train Coins to investigate stations other than her own upcoming stop.
Train Level 5	264	Upgraded alongside Cai Cai, qualifying for a special instance dungeon; received the golden Ecological Cycle Growing Pod modification.
Train Level 6	479 480	Reached Level 6 after her Blue Solo Platform exploration. She acquired the identity-concealing Anonymous Player modification as well as the practical Spiked Armor and Training Corner modifications.
Physical Training	480 592	Began using her train's Training Corner and reported training there regularly. No further train-level advancement was reported.

Background / History

Gu Wanqing was Lu Xingyuan's first trade partner in Train World, accidentally giving him a bottle of mineral water for free. Neither connected the trade to the other until Little Witch Annie's trial forced them to identify their first transaction 136.

Early in the journey, she supplied Lu Xingyuan with platform intelligence and upgrade materials, helping him pursue Level 3. In return, he shared loot, resources, and information with her; their relationship developed from transactional cooperation into a close alliance marked by frequent banter 25 33 79. She gave him a Level 1 treasure chest, and he subsequently gave her a Basic Gene Enhancement Potion 20.

During the rainy season, Gu Wanqing's Damp condition worsened from Damp 2 to Damp 3. She endured cold-like symptoms and remained sarcastic even while Lu Xingyuan sent her dry blankets, food, and mushroom soup 52. A cure later became available, and she was among the first to notify Lu Xingyuan of it 71.

She and Lu Xingyuan cleared Annie's trial together. He yielded the golden light orb to her, allowing her talent to ascend; the reward vastly expanded her value as an intelligence provider 136 137.

Gu Wanqing later fought through a Purple Platform after encountering her former classmate Chen Xiaonuo. She used advance knowledge of the Goblin Commander's schedule and weak point, eliminated hundreds of goblins, and summoned Lu Xingyuan through Hero's Entrance when cornered 253 255 256.

She joined Yuan Shan and Cai Cai in an all-female special-dungeon team that achieved a high ranking. Although other conductors derided her as a freeloader, she regretted not possessing stronger skills to contribute more directly 300 301.

After being assigned to the same station as Lu Xingyuan, she eagerly reunited with him and participated in the Foot Massage City operation. She later used Hero's Entrance to summon him and fulfill her promised reward for his safe return from a prior operation 409 418 426.

Gu Wanqing remained a trusted supplier of rare resources, providing Lu Xingyuan with the exceptionally valuable Abyssal Shadow Sacred Fruit that Alice consumed to awaken her maiden form 446. She subsequently completed her push to Train Level 6 and prioritized modifications that improved her privacy, defense, and long-term train operations 480.

When the Mist Princess attempted to distance herself from Zhao Jiuzhou's apparent killing of Lu Xingyuan, Gu Wanqing furiously condemned her betrayal and reminded her that Lu Xingyuan had once saved her life 511. During the subsequent reckoning, Yuan Shan intercepted an attack directed at Gu Wanqing and killed the assailant 515.

After Lu Xingyuan recovered their withheld rewards, he gave Gu Wanqing a Level 8 Treasure Chest as compensation. She opened it to find a Golden Modification Card, but was distressed because the card was of little immediate use to a recently advanced Level 6 conductor with unusually good modification luck 523. She later gave the card to Lu Xingyuan in exchange for 3,000 Train Coins. She also entrusted him with Perfect-grade Gene Enhancement Serums to improve and return to her for sale 524.

Gu Wanqing continued to support Lu Xingyuan with station intelligence. When he faced a choice between Corroded Dam and Stardust Mine, she investigated both destinations and reported their treasure chests and special materials before he chose Stardust Mine 591 592.

Appearance

Gu Wanqing is a youthful-looking young woman with lively almond-shaped eyes, fluffy bangs, and a distinctive double-bun hairstyle. Her usual style favors cute, colorful clothing, including sailor uniforms, Lolita dresses, and dinosaur pajamas 48 131 184.

• Clear black eyes and an energetic, expressive smile 48
• Distinctive double-bun hairstyle 48
• Often wears a black sailor uniform with a crimson bow and short skirt 131
• Has a fondness for cute dresses, cartoon-print clothing, and stockings 48 122
• Has also worn casual yoga shorts and a white spaghetti-strap house dress 481 482
• Previously described herself as eighteen years old 46

Personality

Gu Wanqing is witty, provocative, and highly competitive. She habitually teases Lu Xingyuan, bargains aggressively for Train Coins, and has little hesitation in demanding compensation for her intelligence or assistance 86 139 306. She is also proud of her appearance, luck, and usefulness, reacting strongly whenever others underestimate her 137 300 330.

Despite her mercenary streak, she is loyal to people she considers hers. She supplied Lu Xingyuan with critical information, sent him resources, offered Yuan Shan support before the Obsidian City operation, and transferred all 211 of her Train Coins to Yuan Shan to help protect him 117 306. She also defended Yuan Shan publicly when Wang Tianhua insulted her 330. When Lu Xingyuan was apparently killed through Zhao Jiuzhou's scheme, Gu Wanqing openly denounced the Mist Princess for abandoning the man who had saved her 511.

She values hygiene and cleanliness, treating damp clothes, unsafe rainwater, and poor living conditions as serious problems even amid the Train World's larger dangers 25 43. Her resilience is equally notable: while gravely weakened by Dampness, she continued joking with Lu Xingyuan rather than surrendering to despair 52.

Although she enjoys taking risks for valuable resources, Gu Wanqing has become increasingly conscious of personal safety. Upon reaching Level 6, she spent heavily on Anonymous Player to prevent hostile conductors from tracing her identity, alongside defensive and practical train modifications 480. She later trained in her Training Corner and assured Lu Xingyuan that she could handle the dangers at her assigned station 592.

Abilities & Skills

Platform Intelligence

Gu Wanqing's innate talent provides detailed information about platforms.

• Originally revealed the dangers, treasures, and Easter eggs of the station she was approaching 64.
• Let her avoid danger and pursue profitable opportunities while exploring alone 64.
• Identified the Dark Forest escort mission and its conditions for Lu Xingyuan 80.
• Revealed the Goblin Commander's sleeping cycle and vulnerable point during the Purple Platform incident 255.

Ascended Platform Intelligence

After receiving Annie's golden light-orb reward, Gu Wanqing's talent ascended.

• Can spend Train Coins to obtain information on stations other than her own upcoming destination 137.
• Charges intelligence fees, including payment per station or per queried platform 139 143.
• Can compare multiple possible destinations when Lu Xingyuan uses Fate Fork 143.
• Uses her intelligence network to gather operational information and support allies 306.
• Could not obtain information about special platforms 151.
• Investigated Corroded Dam and Stardust Mine for Lu Xingyuan, identifying a Level 5 Treasure Chest at each and the special materials available at both stops 591.

Marksmanship

Gu Wanqing is capable of using firearms in platform combat.

• Wields Moonshadow Flowing Light, a high-grade pistol obtained from a Level 5 treasure chest 227 253.
• Killed hundreds of goblins during the Purple Platform battle before exhausting her prepared magazines 255.
• Accurately protected Cai Cai from a fishman ambush during the special dungeon 286.

Mobility

• Received a golden Flash skill from Lu Xingyuan alongside Cai Cai after they were assigned to the same station 418.

Identity Concealment

• Anonymous Player prevents her identity from appearing in platform-arrival records and cannot be bypassed by investigative items, greatly reducing the ability of hostile conductors to track her 480.

Equipment / Weapons / Items

• Moonshadow Flowing Light — A silver-white pistol with a pale-purple star crystal in its grip; acquired from a Level 5 treasure chest 227.
• Hero's Entrance — Level 10 Extraordinary Creation given by Lu Xingyuan to repay a fifty-Train-Coin debt. It stores his soul imprint and can summon him for one minute per day 183.
• Golden Ecological Cycle Growing Pod — Golden train modification obtained upon reaching Level 5; supports plant cultivation in a contained internal space 264 443.
• Third Mechanical Eye — A storage-type Extraordinary Creation given to her by Lu Xingyuan, easing her burden when transporting platform resources 342.
• Star-Sand Ring — Level 4 storage ring with 0.8 cubic meters of non-living storage and a 45-kilogram load limit 342.
• Old Genius Phone Watch — Green communication watch selected from Lu Xingyuan's Level 7 treasure-chest haul 448.
• Two Level 6 Skill Cards — Obtained from her special-dungeon treasure chest; their specific skills were not disclosed 300.
• Anonymous Player — A high-level train modification purchased for 10,000 Train Coins that makes her identity untraceable through platform records and investigative items 480.
• Spiked Armor — A train-defense modification purchased after her Level 6 advancement 480.
• Training Corner — A practical train modification that provides a space for passenger physical training 480.
• Golden Heal — A transferable golden summoner skill assigned to her by Lu Xingyuan 484.
• Abyssal Shadow Sacred Fruit — A highly valuable fruit obtained by Gu Wanqing and given to Lu Xingyuan for Alice, triggering Alice's transformation into her maiden form after consumption 446.
• Golden Modification Card — A Level 1 Extraordinary Creation obtained from a Level 8 Treasure Chest. It can overwrite a selected train-upgrade modification and anchor it at the golden sequence. Gu Wanqing gave it to Lu Xingyuan in exchange for 3,000 Train Coins 523 524.
• Level 5 melee axe — An Extraordinary Creation from her Level 8 Treasure Chest; Gu Wanqing considered it unsuited to her fighting style 524.
• Perfect-grade Gene Enhancement Serums — Obtained from her Level 8 Treasure Chest and entrusted to Lu Xingyuan for improvement before their planned sale 524.

Relationships

• Lu Xingyuan — First trade partner, intelligence client, and closest ally. Their relationship is defined by mutual support, constant teasing, and increasingly open affection; Gu Wanqing summons him in danger, fulfills a private promised reward after he returns safely, and later kisses him after a shared platform operation 136 256 409 426. Her grief and rage at his apparent death during Zhao Jiuzhou's scheme further demonstrate her attachment to him 511. She gave him her Golden Modification Card for compensation, later worried that the unusually quiet Wang Tianhua might be plotting against him, and continued providing intelligence for his station choices 524 590 591.
• Cai Cai — Friend and teammate. Gu Wanqing added her as a friend, worked with her during the special dungeon, and protected her from a fishman ambush 115 286 300. They continued to exchange affectionate messages through Gu Wanqing's phone watch 587.
• Yuan Shan — Initially an admired “idol,” later a trusted teammate and friend. Gu Wanqing defended Yuan Shan against public slander, cooperated with her on a Blue Platform, and formed a closer bond with her after discussing their respective relationships with Lu Xingyuan 301 330 443. Yuan Shan considers Gu Wanqing important enough to personally protect her from a hostile attack during the reckoning against the Nine Provinces Alliance remnants 515.
• Alice — Lu Xingyuan's companion. Gu Wanqing is strongly attached to Alice, attempted to take her away jokingly, and later kissed her after kissing Lu Xingyuan. She also provided the Abyssal Shadow Sacred Fruit that enabled Alice's maiden-form transformation 139 426 446.
• Chen Xiaonuo — Former classmate and academic rival. Chen repeatedly compared herself to Gu Wanqing and attempted to flaunt her Level 4 train and relationship with Shang Feihong 253.
• Shang Feihong — Chen Xiaonuo's boyfriend, whose group interfered with Gu Wanqing's Purple Platform exploration before Lu Xingyuan intervened 253 257.
• Mist Princess — Gu Wanqing became openly hostile toward her after the Mist Princess associated herself with Zhao Jiuzhou and refused responsibility for Lu Xingyuan's apparent death 503 511.
• Big Boss — Gu Wanqing was surprised to find him gentle and sentimental rather than stern or intimidating when he briefly visited Lu Xingyuan's group 550.
• Wang Tianhua — Gu Wanqing publicly rebuked him for insulting Yuan Shan. Later, unaware that he had died, she worried that his silence meant he was preparing to move against Lu Xingyuan; Lu told her he had killed Wang and inherited his Spatial Power talent 330 590.

Story Role / Major Arcs

Rainy Season

Gu Wanqing struggled through severe Dampness during the plum-rain season. Her condition reached Damp 3, but she survived with Lu Xingyuan's supplies and support 52.

Annie the Little Witch's Trial Ground

She paid to bring Lu Xingyuan to Annie's trial, collaborated with him through its compatibility tests, and received the golden orb after he allowed her to claim it. Her Platform Intelligence subsequently ascended 131 133 136 137.

Purple Platform Incident

Gu Wanqing encountered Chen Xiaonuo, Shang Feihong, and Xiao Liao at a Purple Platform. After their interference disrupted her planned ambush on the Goblin Commander, she used Hero's Entrance to call Lu Xingyuan for support 253 255 256.

Special Instance Dungeon

She teamed up with Yuan Shan and Cai Cai in the all-female team from District Eleven. The team achieved a high ranking, though Gu Wanqing became insecure after being dismissed as a freeloader by other conductors 300 301.

Ecological Cycle Planting

After reaching Level 5, Gu Wanqing became responsible for plant cultivation through her Golden Ecological Cycle Growing Pod. She successfully planted the withered Purple Jade Spirit Tree entrusted to her by Lu Xingyuan 264 443.

Foot Massage City Operation

Gu Wanqing and Lu Xingyuan were assigned to the same station and entered the Foot Massage City operation together. After completing it, Gu Wanqing was reluctant to part from him and shared an affectionate farewell with him and Alice 418 426.

Push to Level Six

Gu Wanqing spent sixty Train Coins on the Full-Power emergency plan and received a Blue Solo Platform rich in leveling materials, intending to advance to Level 6 452.

Level Six Advancement

Gu Wanqing successfully reached Train Level 6 and invested heavily in Anonymous Player, ensuring that her identity would no longer appear in platform-arrival records. She also obtained Spiked Armor and Training Corner to improve her train's defense and passenger training capacity 479 480.

Mist Princess Conflict and Reckoning

After the Mist Princess aligned with Sun Yi and Zhao Jiuzhou, Gu Wanqing recognized the danger posed by their cooperation 503. When the Mist Princess denied responsibility for Zhao Jiuzhou's apparent killing of Lu Xingyuan, Gu Wanqing confronted her in fury; Yuan Shan later protected Gu Wanqing during the ensuing conflict 511 515.

Level Eight Treasure Chest Reward

Following Lu Xingyuan's recovery of their withheld rewards, Gu Wanqing received a Level 8 Treasure Chest. Its Golden Modification Card reward frustrated her because she was not yet close to a further train upgrade and did not need its modification-quality effect immediately 523. She transferred the card to Lu Xingyuan for 3,000 Train Coins. The chest also yielded a melee axe that did not suit her and Perfect-grade Gene Enhancement Serums that she asked Lu to improve for resale 524.

Mist Season Intelligence

Gu Wanqing investigated both Corroded Dam and Stardust Mine for Lu Xingyuan, reporting a Level 5 Treasure Chest at each stop and identifying their respective special materials. After he chose Stardust Mine, he checked that she could handle the dangers at her own station; she cited her recent Training Corner workouts and expressed confidence in herself 591 592.

Notable Quotes

“Don't ever say Sister Qing is useless again, okay?” 137

“Actually, I have someone backing me too.” 255

“Sister Qing is awesome!” 443

“How could you treat the person who saved your life like this?! If not for Lu Xingyuan, you would already be dead!” 511

Trivia

• Gu Wanqing's first-ever trade in Train World was accidentally giving Lu Xingyuan a bottle of mineral water for free 136.
• Before entering Train World, she accumulated certificates ranging from academic awards to a first prize in an Olympic mathematics competition 48.
• She obtained the maximum possible 40 Train Coins from a Level 5 treasure chest 227.
• Her luck is repeatedly noted as exceptional, including obtaining high-quality modifications without payment and drawing a golden modification upon reaching Level 5 79 264.
• She spent 10,000 Train Coins to acquire Anonymous Player, placing her in the highest known modification-pricing tier 480.
• Despite receiving a Level 8 Treasure Chest, Gu Wanqing considered its Golden Modification Card reward poorly suited to her immediate circumstances because she had only recently reached Train Level 6; she subsequently exchanged it with Lu Xingyuan for 3,000 Train Coins 523 524.