Balance time and effect: If time is tight but you don't want the bean curd skin to be too soft, you can choose to soak it in warm water, but the water temperature should not be too high.
Specific operation suggestions
Cold water soaking: Soak the bean curd skin in cold water for 10-15 minutes, and take it out after it softens.
Hot water soaking: Soak it in warm water (about 40-50℃) for 3-5 minutes to quickly soften and remove odor.