How to make cold evergreen

You often have friends coming to your house, but you always take them out to eat. Isn't this very impolite? What's more, it would be healthier if you could eat it at home. So, for the sake of friendship and health, you have to master some cooking skills. So, let me teach you how to make cold-mixed evergreen.

Although the dish of cold-mixed evergreen is simple to make, if you have never cooked and don’t understand it, you might as well ask your elders for help. Under the guidance of your elders, you will definitely be able to do better.