To stir-fry bright green vegetables, you need to master the following skills:

1. Preparation before cooking: After cleaning the vegetables, you need to drain the water to avoid discoloration caused by too much water during cooking. At the same time, it should also be placed separately from other ingredients, so as to avoid the color of other seasonings mixing with vegetables and affecting its color.

2. mastery of pot temperature: in the process of frying vegetables, you need to heat the pot first, then pour in the oil. When the oil is a little hot, you can put the vegetables in the pot and stir fry. If the pot temperature is too high, the vegetables will quickly change color when put in, which will affect its delicious effect.

3. Time for cooking: The time for cooking is also critical. Vegetables should be stir-fried at high temperature in a short time to ensure the green color of vegetables. Usually, the vegetables can be fried in the pot for 2-3 minutes, which should not be too long, otherwise the color will become darker.

4. Time of adding salt: Pay attention to the time of adding salt when frying vegetables. Usually, when the salt is put into the pot, the frying time should not exceed 3 seconds, otherwise the vegetables will drain easily and lose their emerald green. If you are worried about the color change of vegetables, you can put the salt on the plate first, and then shake the salt on it after the vegetables are fried.

5. Time of adding garlic: Adding garlic to stir-fry vegetables can increase the flavor and taste of vegetables, but we should also master the time of adding garlic. Usually, you can stir-fry vegetables for 1-2 minutes, then add garlic, and stir-fry for about 3 seconds, so as to avoid discoloration of vegetables for too long.