Behind the prosperous palace walls of the Longqing era, the cold imperial kitchen deep in the Yongxiang is filled with the smell of medicine and fishy smell all year round. With his skillful hands, the imperial chef Zhuge Kongfang turned thousands of poisonous substances into delicious delicacies, becoming an invisible knife in the hands of the chief eunuch Cao Wushang. While chopping, frying, and frying, the black iron kitchen knife "Gourmet Bone" that had been with him for half his life quietly developed pulsating tumors, and the alienated blade whispered ominously. When Eunuch Cao finally put the regicide arsenic into the mortar, the blade split open and the scarlet one-eye awakened the evil power of cancer. During the blissful night banquet of the enthronement ceremony, the royal meal turned into a feast filled with cancerous poison. The dignitaries in the palace coughed out tumbling living meat. Zhuge Kongfang dipped human blood into the palace pillars and carved "Power castrates the country, cancer eats the world" - the strange cancer knife was hanging on the top of the dragon chair, buzzing for food. The gluttony disaster in the deep palace begins with the gluttonous bones and ends with the corpses.