The age setting is h>k>L, Haoran is older than Wang Junkai, Wang Junkai is 5 years older than Wu Lei, Xiao Kai is an artificial human, Haoran is the creator of Xiao Kai, giving life to Xiao Kai, and is also the first person to possess Xiao Kai (yes, HK drove the car first), essentially the two of them are In the relationship between superiors and subordinates, there should be no emotions that transcend this relationship, but Haoran first fell in love with Xiao Kai, and then did something to Xiao Kai. He should have dealt with Xiao Kai who made him have unnecessary emotions, but he didn't, and he didn't admit that he liked Xiao Kai.
Wang Junkai is basically aloof. Because he is an artificial person and a killer, he lacks emotions and common sense. He acquiesces to all the actions of Liu Haoran, the person who created him, and does not understand what it means to like or love.
During the mission, he met Wu Lei in a GAY bar. Wu Lei fell in love with Wang Junkai and wanted to take the opportunity to push Wang Junkai down. However, Wang Junkai used a gun to hit him on the corner of the bed. Wu Lei's scared eyes reminded Wang Junkai of something, so he let Wu Lei live for the first time.
Then, the two met again due to an accident. Wang Junkai once again protected Wu Lei who was being hunted and killed those who wanted to frame Wu Lei.
Because Wang Junkai killed someone without accepting the control of the organization, Wang Junkai was listed as a target of obliteration by the organization, and Liu Haoran had to take action to obliterate Wang Junkai himself.
Lei and Kai fled,
During this period, as Wu Lei grew up rapidly, the outstanding young man finally overthrew Wang Junkai as his master. Just when Wu Lei felt that no one could defeat Wang Junkai, Liu Haoran appeared and seriously injured Wang Junkai. . .