Mr. Li thinks of father's kindness and son's filial piety every day 15

Twenty years ago, during a flood, Li Chencang and his son Li Mingxiu lost contact. Twenty years later, Li Chencang became the richest man in Jingzhou, and Li Mingxiu became the second richest. The two competed for the position of the richest man, and the two groups had deep grudges. One day, the two learned that the media had found each other, but they did not know each other's identities. When they first met, Li Chencang was afraid that his son would know that he was a second-generation rich man and become a playboy, and Li Mingxiu was afraid that his father would know that he was a second-generation rich man and become cynical. In order to motivate each other to make progress, they both pretended to be security guards and hid their identities from each other. However, the small details on their bodies always revealed the characteristics of CEOs, and the two of them constantly resolved it cleverly