In the third year of the Yuanhe period of the Great Zhou Dynasty, the queen gave birth to twins. In the same year, there was a good harvest, and they were named Sui and He.
The sixth princess, Song Zhisui, is charming and flamboyant. Under the dispute over imperial power, she controls the situation and strives to balance the status quo. Who is the last prince and who is the mastermind behind the scenes? One thing is not settled but another wave arises. Song Zhisui is deeply involved in the whirlpool, assassination, poisoning, threats... There are many dangers.
She worked hard to maintain her character, pretending to be a pig and eating the tiger. What should she do when everything is settled?