After a millennium of cultivation, Jiang Feng ascends to become the Nine Extremes Immortal Emperor. With the power to return to the mortal world, he discovers his benefactor is poisoned, his wife is forced into remarriage, and his family has been massacred. Determined to set things right, Jiang Feng unsheathes his ancient Tiangang Sword, which had been sealed for a thousand years.
Set during the Ming dynasty, the drama revolves around the food bureau of the imperial palace. To host diplomatic corps and government intelligence agencies from around the world, the Yong Le Emperor decides to recruit women who are talented in cooking to the food bureau. After a tough selection, Yao Zi Jin manages to enter the food bureau as a palace maid. She meets Lu Xing Qiao, a former beggar and Su Yue Hua, a genius cook. The three of them work together and encourage one another, coming up with unique cuisines which incorporate Chinese medicine, and also re-creating old classic famous dishes. Yao Zi Jin slowly works her way up in the food bureau, and also improving her craft at the same time. Finally, she realizes the real meaning of "food" and decides to give up competing for the position of "Shang Shi", instead deciding to leave the palace and spread the beauty of Chinese cuisine among the ordinary folks.
Tells the love story of a pair of lovers in the Forbidden City who have passed the test in a specific environment and become a family member. The protagonist Jing Xian Ge and the palace royal chef Zhang Dong Guan overcome the differences in traditional family concepts, the disparity of identity and the pressures in specific spaces, and help the people around the palace, princes, generals, grids, and servants to solve problems and make The delicacies of elaborate cuisine resolve all kinds of contradictions. In the process, the two people overcome all difficulties, understand each other better, silently complete self-growth, and finally return to the life of ordinary people.