DIY means "Do It Yourself", which means to make it yourself. Most of it means to do something by yourself, such as computer installed DIY and gourmet DIY.

At present, many children's DIY business activities are carried out by businesses, which are aimed at training children's hands-on and imagination abilities and are helpful for developing children's intelligence.

Children's sand paintings have different prices in different places, and it depends on the size of the painting, which generally ranges from 11 yuan to 21 yuan. Of course, I have seen big sand paintings cost 51 yuan or even 111 yuan! And adults can DIY some more complicated and large-scale sand paintings and put them at home, which is a kind of decoration and fun, hehe ...