There is a simpler way. When cooking peanut pig's foot soup, wash the starfish (that is, soak them in warm water for three hours, then soak them in warm water for one hour, and then remove all the starfish meat) and throw them in. It's delicious and fresh.

Pig's foot soup can beautify, peanuts can supplement vitamin B, and starfish is added to prevent and eliminate lumps, which should be very useful.