(a) 300 g chicken cube • (a) 1 tbsp soy sauce • (a) 1 tbsp “tsuheng” wine • (a) 1 tbsp oyster sauce • (a) 1 tbsp salt • (a) 1 egg • (a) 2 cloves minced garlic • (a) around 1 tbsp starch • (b)(sauce) 4 tbsp tomato sauce, 1 tbsp oyster sauce, 1 tbsp sugar, 1/2 tbsp starch, 5 tbsp water