1. Cut the front and back until the cooking wine, light soy sauce, ginger, chopped green onion and marinate for 30 minutes to taste
2. Put more oil on the chicken wings and fry them on both sides
3. Add ginger, green onion, dried pepper, minced garlic and star anise and sauté until fragrant
4. Pour in cola to cover the chicken wings, put in light soy sauce, no need to put salt, if you like spicy put some chili oil, boil on high heat, simmer slowly
5. Collect the juice and start the pot
