Chen Zifei is twenty-five years old. He came abroad at the age of eighteen. Over the past seven years, he has gone through storms, bullets and rain, completing countless near-death missions. Now, he has lost interest in this kind of life and returned to China to live a peaceful life.,Liu Mingdong, an old employee from the Security Department, was in the same class as Chen Zifei. He kept stealing glances at the white-collar workers who came and went, proudly showing off to Chen Zifei.,Su Bingchen, who had already walked to the elevator, suddenly turned back and pointed at Chen Ziming, saying, "You! Come here!"。