Lin Yu, a modern successful entrepreneur, was unexpectedly reborn as a poor boy in a courtyard in the 1960s. Relying on his business wisdom and rich knowledge in his previous life, he started by improving the family economy, growing vegetables, engaging in breeding, and running businesses. He rose to prominence in the courtyard and gained respect from his neighbors. Emotionally, he and Su Yao broke through obstacles and fell in love and got married, and their family was happy. As times change, he seizes the opportunity of reform and opening up to make the agricultural machinery company go global, and he also devotes himself to building a characteristic cultural district of Siheyuan. He was able to juggle career, family and social responsibilities with ease, writing a legendary, inspirational, touching, warm and happy chapter of rebirth struggle.