1. Raw Material Acceptance Fresh chicken thighs with skin, normal color and smell, freeze the thighs in the quick-freezing room to a semi-hard state, and then cut into cubes of about 1 cm³. No soft and hard bones, inflammation points, congestion, fat, hairy roots, and foreign bodies. 2. Ingredients Prepare the seasoning liquid according to the formula in the ingredient list. The ingredients are required to be fully stirred, carefully check to ensure that there is no foreign matter before use, and the temperature of the seasoning is below 10°C. 3. Tumbling Pour the raw materials and the seasoning liquid