1. Cut the lean meat into shreds, add water starch, salt, and 1 tsp soy sauce, mix well and set aside, wash and cut the green pepper into shreds.

2. Put an appropriate amount of water into the pot, add a small spoonful of salt and a large spoonful of oil, bring to a boil, add noodles, then after the pot boils, add a small half bowl of cold water, and boil again. Then add half a bowl of cold water (which is often said to order cold water twice). When the pot boils again, take out the noodles, immediately put them into cold water to cool them thoroughly, then remove them and drain them (if you don't want to fry them right away, you can add a little oil into the noodles to prevent them from sticking).

3. Heat the oil in the pan, add the marinated shredded pork, stir-fry until the shredded meat changes color, add shredded green pepper, stir-fry evenly, add the cooked noodles, stir-fry evenly with chopsticks, and add oyster sauce , salt, sugar, soy sauce, quickly stir-fry well and then turn off the heat. Finally add the green onions and stir-fry well.