Steps for making cold shredded chicken：Prepare the ingredients and set aside: chicken breast, bird's eye chili, garlic, scallions, ginger. Put the chicken breast into cold water, add scallions, ginger, and cooking wine, bring to a boil over high heat, then turn to low heat and simmer for 30 minutes. Simmering over low heat keeps the chicken breast from becoming dry and gives it a more delicate texture. Once cooked, remove and place into cold water to cool. Then tear the chicken breast into shreds. In a bowl, add minced garlic, bird's eye chili, and chili powder. Pour hot oil over it to release the aroma. Add 2 tablespoons of light soy sauce. Add 2 tablespoons of vinegar. Add an appropriate amount of salt. Add an appropriate amount of chicken bouillon. Add 1 tablespoon of sugar. Stir well. Then add cilantro and pour the sauce over the shredded chicken, toss to mix evenly, and it is ready to serve.