Lu Jin

Biodata

Appearance

Lu Jin is one of the two burly men who accompany Lu Chengze during his early stay in Xu City. 3

Personality

Lu Jin is dutiful and direct, carrying out Lu Chengze’s orders without hesitation—even when ordered to investigate enemies, punish Bai Jianian, or mobilize search teams for Bai Jin. 8 31 46

He is also an amused observer of Lu Chengze’s relationship with Bai Jin. He shares news of their intimacy with their group chat and Old Master Lu, then nearly celebrates when the report earns him a doubled year-end bonus. 34 Despite this teasing streak, he becomes notably attentive to Li Ming after catching him during a fall and escorting him home. 50

Abilities & Skills

Security and Field Operations

Lu Jin serves as a senior member of Lu Chengze’s protective force and acts quickly during emergencies.

• Helped inspect the assassins’ crime scene, entering a locked residence with a wire while armed. 15
• Coordinated Lu Chengze’s men to seal off the park after Bai Jin disappeared. 46
• Subdued the male kidnapper during Bai Jin’s rescue. 48
• Was identified as the chief of Lu Chengze’s bodyguard detail. 50

Investigation and Intelligence

Lu Jin regularly gathers information for Lu Chengze.

• Investigated Bai Jin’s background and discovered that his years abroad had been deliberately erased from available records. 3
• Identified Bai Jianian as the person who arranged Bai Jin’s ambush. 8
• Reported the drug lord’s retaliatory hit order and the arrival of twelve foreign assassins in Xu City. 14 27
• Assisted Lu Chengze’s investigation into the assassin known as White Scarf, including an attempted lip-reading of the killer’s words. 45

Driving and Escort Duty

Lu Jin frequently drives for Lu Chengze and Bai Jin.

• Drove Lu Chengze and Bai Jin back to Eight-Star Residential Community after Lu Chengze feigned drunkenness. 23
• Drove Bai Jin and Lu Chengze to their meeting with medical professors. 21
• Escorted Li Ming home on Lu Chengze’s orders after catching him on the stairs. 50

Equipment

• Firearm — carried during the investigation of the assassins’ apartment. 15
• Lock-picking wire — used to enter the locked apartment during the same investigation. 15

Relationships

• Lu Chengze — His master and commanding superior. Lu Jin executes his orders, supports his investigations, and privately comments on how lovestruck he has become over Bai Jin. 3 8 34
• Lu Mu — Fellow subordinate and frequent partner in security, intelligence, and protection duties. They investigate cases together and jointly react to Lu Chengze’s relationship with Bai Jin. 3 15 48
• Bai Jin — Initially investigated as a potential risk to Lu Chengze; later treated as Lu Chengze’s designated “future young madam” and protected accordingly. 3 12
• Li Ming — Bai Jin’s friend. Lu Jin initially pulls him aside under the excuse of discussing the Li Family’s Lu Group contract, then later catches him during a fall and escorts him home with unusual care. 20 50
• Old Master Lu — Received Lu Jin’s report on Lu Chengze and Bai Jin’s intimacy and rewarded him with a doubled year-end bonus. 34

Story Role

• Lu Jin first appears alongside Lu Mu at Lu Chengze’s temporary residence, where he delivers the results of the investigation into Bai Jin and is assigned to trace the origin of a bullet found at the scene. 3
• After Bai Jin is ambushed, Lu Jin identifies Bai Jianian as the culprit and receives Lu Chengze’s order to cripple Bai Jianian’s right hand. 8
• He becomes involved in the escalating assassin case by warning Lu Chengze about the international hit order, investigating the killed assassins’ apartment, and helping search for the unknown killer. 14 15
• He helps enforce Lu Chengze’s protection of Bai Jin, including following Bai Jianian and Shen Mo after their public humiliation. 31
• During the White Scarf investigation, Lu Jin witnesses Bai Jin’s covert assassination but dismisses the possibility that the feared killer could be the apparently timid Bai Jin. 45
• When Bai Jin disappears during the park incident, Lu Jin assists Lu Chengze’s search operation and later helps capture Bai Jin’s kidnappers. 46 48

Trivia

• Lu Jin’s report about Lu Chengze pampering Bai Jin earned him a doubled year-end bonus from Old Master Lu. 34
• His literal lip-reading during the White Scarf case contributes to Lu Chengze’s suspicion, though neither of them accepts that Bai Jin could be the assassin. 45