Take your chicken wing flats and poke them all over with bamboo skewers or a fork.
In a mixing bowl, add the chicken wings, soy sauce, rice wine, white pepper, and grated garlic. Mix well and let them marinate for at least 5 minutes.
Crack an egg into the marinated chicken wings and add the rice flour. Mix until every wing is evenly coated.
In a pot over high heat, add cooking oil and heat until 325°F (163°C). Carefully drop in the wings one at a time. Fry for 5 minutes until fully cooked. Remove and drain.
Raise the oil temperature to 350°F (177°C). Return the chicken wings and deep fry for another 2 minutes until super crispy. Remove and drain.
In a pan over low heat, combine soy sauce, mirin, honey, brown sugar, and garlic. Stir until glossy and fragrant.
Add the crispy wings to the glaze and toss until every piece is coated. Serve immediately.