Of course, you can also add a little salt or sugar according to your own taste, but you can't add more of both.

Salty food will increase blood volume, which is not good for people with high blood pressure and anemia.

Sweets are prone to acne and obesity. If you add more sugar and eat more foods rich in fat, these extra sugar will be converted into subcutaneous fat under the condition of adequate nutrition. This will cause too much oil on the face, large pores and so on.