How to make Cantonese style purple sweet potato and egg yolk mooncake

We must develop the habit of cooking, so as to prevent disease and promote health. For the sake of everyone's health, I will now talk about how to make Cantonese-style purple sweet potato and egg yolk mooncakes.

After reading the editor’s introduction above, do you think the method of making Cantonese purple sweet potato and egg yolk mooncakes is very simple? If you are interested, you might as well try it yourself, you will definitely gain something!