This Bodyguard Is a Bit Cold

In order to raise the medical expenses for his parents, Chen Yundong, a former elite of the mysterious army, fought one against five in an underground boxing match, but he was still a step too late and his parents died. In order to give his sister Chen Tingting a stable future, he accepted the employment of the wealthy Zhang Liansheng and became the personal bodyguard of his daughter, the female president Zhang Yuhan. Chen Yundong's extraordinary skills and hidden skills (such as fluent foreign languages, top cooking skills) were gradually exposed. In crisis after crisis, Chen Yundong protected Zhang Yuhan's safety, and unexpectedly discovered that the attack on her was related to the death of his parents.