In childhood without plastic toys, we all loved playing with clay
I like playing with clay. This kind of feeling is as clean and happy as playing with mud when I was a child. Nowadays, it is rare to see children playing with mud. Perhaps in the eyes of adults, playing with mud will always be exclusive to children who are not good at hygiene. Maybe Its because children now have too many toys, and they don't even bother to play with them, which will make their hands, face, and body covered with dirty mud. Plastic children may truly be the best synonym for this era.