Zaler Xu, a successful businessman, spent five years inventing a magical product called "petrol tyrant". Every time a car refuels, it only needs to be filled to two thirds, and then two drops of "petrol tyrant" are added, and the gasoline in the tank will become full. Zaler Xu's classmate and business competitor Gao Bo (Bo Huang) wants to sell this invention to the French once and for all. However, Zaler Xu strongly disagreed. He hopes to further develop research, carry forward the "oil tyrant" and gain further benefits. The two men expressed their opinions and argued endlessly, but there was no result. Because the shares of the two companies are the same, only by obtaining the authorization of Zhou Yang, the largest shareholder of the company, can they achieve their respective goals. After learning that Zhou Yang was in Thailand, Zaler Xu immediately set out to look for him. After Gao Bo learned about it, he installed a tracker on Zaler Xu and went to Thailand together. On the plane, Zaler Xu met Wang Bao (Wang) and tried to use him to get rid of his opponent Gao Bo's pursuit, but he not only didn't get rid of Wang Bao, but also became his "personal nanny" ...