01 - Combine sliced chicken with soy sauce, Shaoxing wine, and cornstarch in a bowl. Mix thoroughly and let stand for 10 minutes.
02 - Whisk together hoisin sauce, soy sauce, rice vinegar, sugar, sesame oil, and water in a small bowl until well combined.
03 - Heat 1 tablespoon vegetable oil in a large wok or skillet over high heat. Add marinated chicken and stir-fry until just cooked through, approximately 3-4 minutes. Remove chicken from wok and set aside.
04 - Add remaining oil to the wok. Add minced garlic and grated ginger, stir-frying for 30 seconds until fragrant.
05 - Add sliced bell pepper and julienned carrot to the wok. Stir-fry for 2-3 minutes until vegetables are slightly tender.
06 - Return chicken to the wok along with scallions and bean sprouts. Stir-fry for 1 minute to combine.
07 - Pour prepared sauce over the chicken and vegetable mixture. Toss well to coat all ingredients evenly. Continue cooking for 2 minutes until heated through and sauce has slightly thickened. Serve immediately.