Su Wanqing, a social worker who died suddenly, transformed into the little princess of Prince Yong's Mansion in the late Kangxi years, and moved the "Lying Ping School" into the high wall: opening a small take-out kitchen, dismantling clocks and repairing jewelry, and making anti-pyretic patches to earn a living. She originally wanted to save enough money to run away, but was detained by the cold-faced Fourth Master to be the "accounting lady". From then on, she made daily necessities in the backyard of the palace, and she managed to live a peaceful and peaceful life with the Fourth Master.
