During the turbulent years of the Republic of China, Ruan Sui, a cook who was good at cooking various delicacies, opened a small catering shop in the concession. She secretly passed on information under the cover of various diners and used her unique skills to make the small shop prosperous. She works step by step to deal with all forces, using the kitchen as a shield to operate as a hidden front, keeping secret lines amidst the smoke and fire, and quietly guarding the stability of one side.
