Super soldier Ye Tianlong was ordered to apply for the position of personal assistant to Lin Chenxue, general manager of Huayao Group, in order to protect her and "Tianyao No. 1 Capsule". He drove away all the applicants and was successfully hired. Vice President Liu Yongcai and his suitor Xu Donglai set up a trap to drug him. Ye Tianlong saw through it in time, rescued Lin Chenxue and subdued the villain on the spot. After Lin Chenxue woke up, she looked at Ye Tianlong with admiration, and the two gradually established trust and tacit understanding in subsequent tasks.