Marinate thinly sliced chicken with baking soda, soy sauce, chicken bouillon. Mix well and set aside. Chopped celery and garlic.
In a small bowl, combine chicken broth, shaoxing wine, oyster sauce, dark soy sauce, soy sauce, and sugar. Mix well and set aside.
In a wok, heat about 2 tablespoons of oil. Add garlic and sauté for 20 to 30 seconds or until fragrant. Add marinated chicken and spread it out evenly and leave stove on high heat for 2-3 mins on each side or until cooked through and lightly golden.
Make a pit in the center, and add celery. Sauté for two minutes.
Pour in the sauce and bring to boil. Cook until your desired texture for the celery. 2-5 mins.
Combine cornstarch and water to make slurry. Ensuring that the cornstarch is completely dissolved then add in to the wok. Immediately to thicken the sauce.
Finish it off with a drizzle of sesame oil. Serve with rice or enjoy by itself!