How to wash Gou Xianbi's clothes?

Common methods to wash off Gou Xianbi's handwriting on clothes:

Put a towel under the stain and gently scrub along the silk with a small bristle brush dipped in alcohol. After the stain dissolves and spreads, soak the clothes in cold water and gently scrub them with soap. Repeat this two or three times.

Soak the stain in the mixed solution of trichloroethylene and alcohol (the ratio is 2: 3) for 10 minute, and gently brush it continuously with a brush. After most of the oil stains are dissolved, clean them with low-temperature soapy water or neutral washing powder.

Apply nail polish remover to the stain, apply it repeatedly for 3-5 times, and rub it constantly by hand. After most of the oil stains are dissolved, clean them with low-temperature soapy water or neutral washing powder.

Wipe the toilet paper with gasoline a few times, and then wipe it with 95% alcohol. If there are traces, gently wipe them with toothpaste and soap.

Note: when washing with a brush, don't use too hard hair, which may damage the clothes. If the clothes are easily damaged, you can choose to rub them by hand.