[In the winter of 1965, He Yuzhu, a cook at the steel rolling mill, awakened to the time and space corridor. When the hypocritical uncle plotted against the marriage and the white lotus widow sucked the blood of food stamps, he served the lost Tan family dishes, copied the treasures of the Forbidden City, and played a material war in the food era. In the end, the Siheyuan was changed, the White Lotus was changed, and the ending was unexpectedly happy.