How to wash the oil stains on the computer bag?

Computer bags, camera bags, schoolbags, satchels, sports bags and travel bags are basically not dirty. Wash the outdoor bag with a washing machine and dry it. Blow it with a dehumidifier when the weather is bad. Generally, all shoes are dried in two hours.

By the way, don't soak in the water for too long, and the bag will change after a few small washes!