How to wash the blood off the sheets?

First squeeze some detergent in the blood stain, then sprinkle some salt, then sprinkle some starch, and finally pour in appropriate cold water and smear it back and forth with water.

2.

Let it stand for 5 minutes, and then put the blood stains into the basin when the time is up. Dip it in water and rub it back and forth. After a few minutes, the blood stain will fade.

Hope to adopt, thank you!