The heroine Yan Zi, who was born in 1978, traveled through time and space from the 21st century to the 1990s when she was in junior high school. She disguised herself as a man and adopted the identity of the heroine's deceased uncle. She used her business experience before time travel and the information gap of the times to become an epoch-making and successful patriotic businessman "Brother Dao". Because Brother Dao's time travel changed the direction of the original life script, the heroine Yanzi fell in love with the male classmate Xiao Mo Wang who had a crush on her. She passed by her real lover A Yuan and chose a completely different life path from before... In the end, she was on the verge of death and realized that life is about overcoming tribulations and enlightenment. Only then did she know her life's mission, and the love affair of three generations of tribulations was here to help her realize enlightenment!
