2. Add some water, stir with a spoon, let the clay and water blend, pour in the detergent and start stirring, and stir into a paste.
3. Then add shaving foam, continue to stir and mix, and finally crystallize into styrofoam.
4. Prepare a small glass bowl and a transparent soap, and scrape some soap bubbles into the bowl with a ruler. Then add some hot water, stir in a bowl to melt the soap, then prepare a container and two pieces of ultra-light clay, put the clay in a bowl, add some water, stir into a paste, add the prepared soapy water, stir, and then knead back and forth to form.