Cook the rice in a medium sauce pan with a lid.
Slice the chicken into bite-sized pieces. In a medium bowl, mix the chicken with water, cornstarch, oil, oyster sauce, Shaoxing wine, and baking soda. Set aside for at least 30 minutes or overnight in the refrigerator.
1 1/2 tbsp water, 2 tsp corn starch, 2 tsp vegetable oil, 2 tsp oyster sauce, 2 tsp Shaoxing wine, 1/4 tsp baking soda
Whisk together the chicken stock, cornstarch, oyster sauce, Shaoxing wine, light soy sauce, dark soy sauce, sugar, sesame oil, and white pepper. Set aside.
1/2 cup chicken stock, 1 tbsp corn starch, 1 1/2 tbsp oyster sauce, 1 tbsp Shaoxing wine, 1 tbsp lite soy sauce, 1 tsp dark soy sauce, 1/2 tsp white sugar, 1/2 tsp sesame oil, 1/8 tsp white pepper
Slice the bell peppers and onion into 1-inch pieces. Make sure that the pepper and onion pieces are all about the same size, so they cook evenly.
1 green bell pepper, 1/2 red bell pepper, 1 medium onion
Heat the wok over high heat until smoking. Add 1 tablespoon of oil to coat the wok. Sear the chicken on all sides, until evenly browned on all sides. Transfer back to your marinating bowl, and set aside. The chicken should be mostly cooked.
2 tbsp vegetable oil
Reduce the heat to medium-high. Add the remaining tablespoon of oil. Toss in the ginger and caramelize for about 10 seconds. Then add the garlic, bell peppers, and onions. Stir-fry until bright.
1 green bell pepper, 1/2 red bell pepper, 1/2 tsp ginger, 2 clove garlic, 1 medium onion
Add the chicken along with any juices to the wok. Stir-fry until combined. Increase the heat to high. Stir up the sauce to re-incorporate the cornstarch, and add it to the wok.
Stir-fry to coat everything in the sauce, which should thickened from the cornstarch.
Once the sauce is thickened to your liking, transfer to a serving plate, and top with green onions.
1/4 cup green onions
Serve with steamed white rice.