After the death of the tyrannical emperor, the empire of Koku was plagued by a strange disease caused by a poisonous plague. The only person who can cure the plague is Tsai Hui-ling, the last descendant of the Hakutaku family, who is known to be able to cure all kinds of poisons. In order to avoid execution, Huilin, who is also the daughter-in-law of the previous emperor, works as a food doctor in the imperial palace, curing one illness after another, which even the doctors are reluctant to treat! A poisonous plague swirling in the palace. A unique doctor of food "conquers poison with poison"!

The Chinese imperial palace x medicinal food fantasy begins!