Steamed noodles with green beans

Overview

I saw it in the newspaper yesterday and made it for the first time today. It tastes pretty good

Put the noodles in a steamer with cold water and steam them for 20 minutes. Shake the noodles with your hands.
Pick the green beans into inch-long sections, cut the plum meat into strips, marinate with salt, soy sauce, and rice wine, and mix well with the sweet potato powder.
Put a little more oil in the wok than usual for cooking, and add the meat strips.
After the meat strips change color, add the green beans and continue frying.
After the green beans change color, add salt, soy sauce, and rice wine to taste.
After seasoning, add boiling water and cook until the vegetables are covered with boiling water.
After all the soup is absorbed by the noodles, pour it into the steamer again for steaming.
After the water boils, steam it for another 20 minutes and it will be delicious.
After the water boils, turn off the heat, pour the noodles into the wok and mix well.