In 1961, in the canteen of the Hongxing Steel Plant, a series of scenes unfolded, a microcosm of the era: a courtyard house? He Yuzhu, a time traveler... What is this? A bird? Let the curtain rise! Main characters: He Yuzhu, Qin Huairu

An accident sends Zhang Ping'an back to the early days of the People's Republic of China, where he becomes Jia Zhangshi, the half-brother of Zhang Xiaohua. The siblings are 21 years apart in age. Old Jia is rescued at the beginning, and He Daqing does not go far to Baocheng. Will Yi Zhonghai and the deaf old lady still be able to control everything in the courtyard?

Crossed over to the courtyard and became a fool.

Fortunately, the courtyard sign-in system was activated.

Signed in to Professor X's template on the first day and gained telepathy and mental control.

From then on, Qin Huairu was completely obedient.

Xu Damao never dared to show off again.

Several uncles saw He Yuzhu and gave him a thumbs up, and no one dared to take advantage of their seniority.

The most amazing thing is that under the influence of He Yuzhu, reform and opening up were advanced by 20 years.

Business tycoon, He Yuzhu is online.

Returning to the courtyard house filled with love, he becomes Qin Huairu's fiancé. There, he encounters two cooks, Sha Zhu and Nan Yi. Qin Huairu: "Jia Haoyun, I just like you." Sha Zhu: "Haoyun, look how old I am! Can you introduce me to someone like your sister-in-law?" Liang Ladi: "Haoyun, thank you!" Witness the love, hate, and entanglements of Jia Haoyun, a modern-day nobody, as he travels back to a turbulent yet innocent era.