Siheyuan: in the Beginning, You Recognize the Eldest Man as Your Father.

Guan Yuqiang traveled back to the 1960s. After graduating from junior college, he found the courtyard house with a yellowed letter from home, only to realize that this was the world of Qinman courtyard house. What's even more shocking is that he turns out to be the deaf old lady's grandson whom she has never met! The appearance of Guan Yuqiang was like throwing a bomb into a calm lake, blowing up all the old bastards hiding at the bottom of the lake. Grandpa: The old lady has a grandson, and it won't be my turn to take care of her in her old age. Silly Zhu: Old ladies come and have grandchildren, and good people are rewarded. Xu Damao: Silly Zhu, if you don't have an old lady to support you, let's see how crazy you can be! Qin Huairu: Brother Yuqiang inherited the old lady's property and is so rich. It would be great if he could help our family. Deaf old lady: Qin Huairu, stay away from my grandson. You don't want Silly Zhu's lunch box, do you? Guan Yuqiang: Grandpa, if you don't give up, Qiang is willing to be your adoptive father! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.