Rainbow Chicken Stir Fry (彩虹鸡炒)

Name: Rainbow Chicken Stir Fry (彩虹鸡炒)
Prep time: 25 min
Cook time: 10 min
Total time: 35 min
Cuisine: Chinese
Ingredients: 10 oz chicken breast; 0.5 red bell peppers; 0.5 green bell peppers; 0.5 carrots; 0.5 onions; 2 celery stalks; 10 baby corns; 1 tsp ginger; 1 tsp garlic; 0.5 tsp salt; 0.5 tsp sugar; 1 tsp light soy sauce; 1 tsp oyster sauce; 1 tsp cooking wine; 0.5 tbsp chicken powder; 1 tsp cornstarch; 2 tbsp water; 1 tbsp cooking wine; 1 tbsp oyster sauce; 0.5 tbsp cornstarch; 3 tbsp water; 3 tbsp oil, for cooking chicken; 1.5 tbsp oil, for cooking vegetables