The third prince Ah Feng, who had witnessed the tragic struggle for imperial power, took refuge in the Jiangnan fiefdom and devoted himself to being the salty King Jing'an who was waiting to die. He doesn't care about political affairs, pretends to be lazy, and just wants to stay away from court disputes. However, the turmoil of the Prime Minister's resignation in Beijing was not over yet. A sudden imperial edict broke his peaceful life, and it may be difficult to maintain the salted fish dream.