Rub the pan with ginger to make the fried meat less sticky.
Heat oil in a pan, add ginger and stir-fry until fragrant, then add sliced ??meat.
There's enough oil so it won't stick to the pan.
Do not add the cornstarch to marinate the meat, fry until half cooked, then add the cornstarch into the cold water.
Prevent sticking to the pan.
Use a non-stick pan.