1. Lychee water can be washed off if it gets on clothes. For newly stained lychee juice stains, you can rub salt on the stain (let the juice adsorb to it) - moisten it with water - and wash it with soap.
2. Rub the dried lychee juice stains with white vinegar - let it sit for 5 minutes - and then clean it with water.
3. Dissolve baking soda with water - scrub. The last trick is also a strange trick: Colored fabrics can be washed with concentrated salt water → water washing → 10% ammonia washing → detergent washing; white fabrics can be soaked in bleaching solution (3-5 sodium hypochlorite solution) for 1 to 2 hours before use. Rinse with clean water.