In the age of the end of the law, one needs to violate one's conscience, sacrifice one's own kindness and constantly harm others in order to gain higher abilities. The protagonist is a 40-year-old veteran in the workplace who has been relying on suppressing others to climb up. As long as he is promoted, he will accept deceit and abduction, even his pregnant colleagues, his own sister, parents and family members. He originally thought that entering such an era, he would successfully pass the test, but while repeatedly cheating others to obtain skills, the remaining kindness in his heart was also inspired. However, the rules of the era continued to suppress him, so after a brief lead, he fell to the bottom and lost everything, becoming a useless person. However, he met a pure person at the bottom of the era. In order to protect her, he turned black again and climbed to the top. Finally, he successfully challenged the law of the sky, changed the era, and opened the era of good. However, in the end, the era of evil has not ended yet. The protagonist only ended briefly, and everything was quietly recovering again.