Su Xiaoxiao, the Bingshan chef who is hidden in the city, has the best culinary skills in the city. He has a cold and taciturn personality, but he hides an unknown past. A sudden accident caused him to switch identities with Lu Zhenbang, the ruthless warlord who dominated one side. The iceberg chef who was once in charge was forced to put on a military uniform and deal with the internal strife and deadly murderous intentions of the warlords; while the violent warlord was trapped in a small kitchen, helpless with the pots and pans. As the chaos of the identity exchange escalates, Su Xiaoxiao discovers that this accident is no accident. There is a conspiracy against him behind it. Lu Zhenbang's warlord power also hides unknown secrets. He uses food as his blade and calmness as his armor, and moves step by step in the turbulent warlord camp. While disguising his identity and solving suspense puzzles, he uses dishes to tear apart the veil of conspiracy. He starts a game about identity, power and survival with Lu Zhenbang, and finally reveals the truth and takes back his own life.