Siheyuan starts from a good life

When Jiang Yan woke up, he returned to Sijiu City, where he met all kinds of familiar people. Only then did Jiang Yan realize that he had arrived in a world that was a collection of TV series from the Four Nine Cities. He joined the magnificent construction in this world. He contributes his share to the country where he was born. Slowly, he grew up with the country and waited for the arrival of this prosperous age. ...