although sometimes it helps the worse, or causes her wife wang yuanchao (played by li jianhua) and her daughter ai jia (played by yu meng) to occasionally complain, but she lives until she is old and cares about her until she is old, the story of her old man continues. this time, sister ma’s “career” is like a tiger. a martian laohuo (played by shao feng) accidentally came to earth, and he brought various advanced props at the same time. when the enthusiastic sister ma encounters a problem, she will ask lao huo for help and borrow props to help. for example, sunglasses that can predict the future, pills that help enhance confidence, and detective hats that can improve logical thinking ability... although things are good, they may be because the props are incompatible with the earth, or because sister ma is improperly operating, resulting in good intentions and bad things, causing a series of jokes...