Four members of the Zhu family accidentally traveled to the Northern Song Dynasty and mistakenly took over the Kaifeng Restaurant near Kaifeng Mansion. The elder brother Zhu Yixing was the shopkeeper, the younger sister Zhu Yining was the accountant, the father Zhu Zheng was in charge of the waiter, and the mother Yang Rong was a chef with modern and amazing cooking skills. While running the Kaifeng Restaurant, the four of them had a series of ridiculous stories with everyone in the Kaifeng Mansion.
