Ruan Qiao, a little cook who was unjustly killed in a palace incident, was reborn and disguised herself as a man and hid in the imperial dining bureau. She relied on her ability to distinguish flavors and seasonings, and she was able to secretly use meals to help the weak prince avoid the trap of seizing the heir. , And could see through the secret behind the concubine's poisoning, and was always accompanied by the loyal imperial guard Pei Yi. The two joined forces to stir up troubles in the treacherous palace, and finally cleared the grievances of the previous life, and helped the Ming Dynasty sit firmly in the court.