Sword Douluo

Biodata

Feature	Information
Name	Chen Xin
Alias(es)	Sword Douluo; Sword Grandpa
Gender	Male
Affiliation	Seven Treasure Glazed Tile Sect
Occupation/Role	Title Douluo; protector of the Seven Treasure Glazed Tile Sect
First Appearance	Chapter 32

Appearance

Chen Xin is a tall, silver-haired elder dressed in plain white martial attire. His white beard falls like snow, while a restrained golden sword aura and piercing sword intent give him the bearing of a Sword Dao grandmaster. 33

• Silver hair and white beard.
• Tall frame; plain white martial clothing.
• Sharp gaze and an austere, blade-like presence.
• His released sword intent is powerful enough to threaten Dugu Bo's hidden medicinal garden. 33

Personality

Chen Xin is intensely protective of Ning Rongrong and the Seven Treasure Glazed Tile Sect. His concern can turn into overwhelming suspicion, as when he and Bone Douluo pressured Qian Yu after learning of Ning Rongrong's sudden cultivation increase. He immediately relented once the Nine Treasure Glazed Tile Pagoda confirmed the truth. 36 37

He is proud, competitive, and easily drawn into verbal sparring with Bone Douluo, particularly after both were forced to use their Spirit Manifestations against Desert Eagle fire. 37 38 Despite this temperament, he shows sound judgment in battle: he protects younger soul masters, warns Qian Yu against exposing his External Soul Bone, and coordinates with him against Tang Hao. 51 53

Abilities & Skills

Seven Kill Sword Martial Soul

Chen Xin's martial soul is the Seven Kill Sword, a sword-type martial soul wielded with exceptionally powerful sword intent.

• Releases nine spirit rings as a Title Douluo. 44
• His mere aura dispersed the Snake Matriarch's sixth spirit skill and injured her without requiring a direct technique. 44
• His sword pressure forced both Sword Douluo's opponents and allies to recognize his overwhelming strength. 40 44
• His sword qi could leave continuous marks on Yu Yuanzhen's Blue Lightning Tyrant Dragon martial soul. 63

Seventh Spirit Skill: Seven Kill True Body

Chen Xin's Spirit Manifestation transforms the Seven Kill Sword into a colossal weapon of condensed sword aura.

• The manifested sword can expand to a length of five thousand zhang. 52
• It directly confronted Tang Hao's Clear Sky True Body in a clash that fractured the ground and distorted the surrounding space. 52
• He was forced to activate his Spirit Manifestation while testing the Desert Eagle's firepower at level 50. 37

Seven Kill Domain

Chen Xin possesses the Seven Kill Domain, which manifests countless sword shadows and enhances his own combat power while suppressing an opponent's. 53

• Countered Tang Hao's Divine Slaughter Domain and returned their battle to an even footing. 53
• Fills its range with sharp sword qi and concentrated sword intent. 53

Ninth Spirit Skill: God and Demon Double Slash

A high-level sword technique used against Tang Hao. 53

• Chen Xin controlled its trajectory to strike Tang Hao from an unusual angle. 53
• Its altered angle created the opening for Qian Yu to fire an Ice Dragon Cold Soul Bullet at Tang Hao. 53

Equipment / Weapons / Items

• Seven Kill Sword — Chen Xin's martial soul and primary weapon.
• Green Steel Sword — used to isolate stray soul power while Ye Lingling absorbed her third spirit ring. 46

Relationships

• Ning Rongrong — Her protective “Sword Grandpa.” He is deeply concerned for her safety and cultivation, and escorts her group on spirit-ring hunts. 36 39
• Ning Fengzhi — Fellow senior figure of the Seven Treasure Glazed Tile Sect; Chen Xin stands beside him as one of the sect's chief protectors. 33 38
• Bone Douluo — Fellow sect guardian and frequent rival in banter; both were driven to use Spirit Manifestation during the Desert Eagle test. 37 38
• Qian Yu — Initially suspects him of using harmful cultivation methods on Ning Rongrong, but comes to recognize his talent, combat intelligence, and potential. 36 39 58
• Dugu Bo — Confronts him outside the Ice and Fire Yin Yang Well while seeking Qian Yu; the standoff ends after Qian Yu explains he is unharmed. 32 33
• Tang Hao — Opposes him over Xiao Wu and fights him with their respective seventh spirit skills and domains. 51 52 53
• Yu Yuanzhen — Clashes with him after Yu Tianheng's defeat; their direct exchange ends in a stalemate. 63
• Zhu Zhuqing, Xiao Wu, Dugu Yan, Ye Lingling — Escorts and protects them during multiple Star Dou Great Forest spirit-ring expeditions. 39 46 54

Story Role / Major Arcs

Qian Yu's Retrieval and Sect Contact

Sword Douluo arrives at Dugu Bo's hidden grotto after Qian Yu is taken away, initially locking his sword intent onto Dugu Bo. He withdraws once Qian Yu appears unharmed and accompanies him to the Seven Treasure Glazed Tile Sect. 32 33

At the sect, he learns of Qian Yu's unusual yellow, purple, purple, black spirit-ring configuration and recognizes him as an extraordinary talent. 33

Desert Eagle Test and Feather Gate Cooperation

Chen Xin joins Bone Douluo and Ning Fengzhi in testing the Desert Eagle. After Ning Rongrong breaks through his level-50 soul power barrier, he uses his seventh spirit skill to defend himself from the bullets. 37

He supports the Seven Treasure Glazed Tile Sect's cooperation with Feather Gate and personally volunteers to escort Qian Yu's group while they acquire spirit rings. 38 39

Star Dou Great Forest Escort

While accompanying the group, Chen Xin witnesses Qian Yu defeat a 4,000-year Shadow Moon Demon Wolf through careful bullet placement and delayed detonations. He admits Qian Yu surpasses him in combat intelligence. 39

He confronts Chrysanthemum Douluo and Ghost Douluo when the Martial Soul Hall group attempts to claim Zhu Zhuqing's spirit beast. Rather than escalate the conflict between elders, he accepts a duel between Qian Yu and Xie Yue to determine ownership. 40 41

Conflict with Tang Hao

Chen Xin protects Qian Yu's group when Tang Hao appears in pursuit of Xiao Wu. He uses the Seven Kill True Body against Tang Hao's Clear Sky True Body and continues fighting after Tang Hao activates Divine Slaughter's Domain. 51 52 53

After receiving Qian Yu's Spirit Share, he coordinates an attack that distracts Tang Hao long enough for Qian Yu's Ice Dragon Cold Soul Bullet to strike Tang Hao's left arm. 53

Beast Tide and Later Protection

During the beast tide, Chen Xin orders Qian Yu's group to remain close and personally holds back the Titan Giant Ape so they can escape. 54 55

He remains concerned when Qian Yu challenges the thirty-thousand-year Purgatory Demon Ape, but ultimately witnesses Qian Yu overcome it and praises his extraordinary talent. 57 58

Clash with Yu Yuanzhen

After Qian Yu defeats Yu Tianheng, Chen Xin intervenes when Yu Yuanzhen tries to attack him. Empowered by Ning Fengzhi, he trades blows with the Blue Lightning Tyrant Dragon Clan's sect master; neither side gains a decisive advantage. 63