Li Chen, a modern man, traveled through time and became the six-year-old eldest son of the fictional prince Li Chengqian. In order to change the fate of his family being abolished in history, he activated the "Lao Deng Explosive Treasure Box System", targeting his grandfather Li Jiemin, who had the most emotional fluctuations. With modern knowledge and talking skills, he kept causing trouble around Li Jiemin. In the hilarious interaction with Li Jiemin, he not only acquired powerful talents and skills, but also skillfully calmed the dynasty crisis while consolidating his father's status.
