True or False President

Twenty years ago a flood, Li Chencang and his son Li Mingxiu lost contact, twenty years later, Li Chencang became the richest man in Beijing State, Li Mingxiu became the second richest, the two compete for the richest man position, the two groups have accumulated grudges, one day, the two learned that the media has found each other, but do not know each other's identity, the first meeting, Li Chencang afraid of his son know that he is a second generation of the rich, turned into playboy, Li Mingxiu afraid of his old man know that He is a rich generation, become cynical, in order to motivate each other to get ahead, both pretending to be security guards, hiding each other's identity, but the small details of the two people, always revealing the characteristics of the president, the two people are constantly witty to resolve.