Siheyuan Became the Boss of the Yan Family

This is the story of a time traveler's struggle through the ages. Yan Jiecheng, a young man with memories of his previous life as a power engineer, woke up in Sijiu City in 1959 and became the eldest son of the Yan family of the courtyard house. The system only gave him a 10-square-meter storage space due to a time-travel failure, and there were no other golden fingers.