My Spy Grandpa Isn't Easy to Mess With

Plot Synopsis

Fifteen years ago, Zhou Yun witnessed her grandfather Zhou Mushan execute her biological parents and vowed to take revenge. Fifteen years later, the retired Zhou Mushan found Zhou Yun, who was being bullied by her husband Zheng Shaodong's family. However, due to the confidentiality period of the case not having passed, he was hostile and the misunderstanding deepened. During this period, Zhou Mushan was betrayed by his brother and was fortunate to be accompanied by his old subordinate Yun Que and others. Zhou Yun experienced many things and found that her grandfather was not cold-blooded. Under Zhou Mushan's warmth, she gradually accepted her grandfather. To expose the mastermind behind the traitor Xiao Dingtian, the grandfather-granddaughter staged a bitter trick to lure the mastermind out. Eventually, they, along with Xiao Dingtian, were severely punished by the law, and Xiao Dingtian also repented.