The movie focuses on the little-known life and death moments of Chinese peacekeeping police! At the request of the United Nations and dispatched by the state, peacekeeping police officers shoulder the sacred mission and go to foreign countries to carry out peacekeeping tasks in war-torn mission areas. They will have to face terrorist attacks, armed riots, gangs and other dangerous situations, peacekeeping operations can not be delayed...

Mr. Zhong passed away suddenly. He left behind only one small problem. The small courtyard where his ex-wife Li Yu lived was left to her by Mr. Zhong when they divorced. The transfer procedures were not completed. Now, his current wife Shen Qing has become the legal heir. The two began a dispute of emotion and law.