Discover the delightful H5 creation, '宝贝们，收信啦' by Eqxiu, the leading online design platform for quick and easy H5 production. This engaging and interactive activity, '钻洞', is designed for children to enjoy a fun-filled day at home while developing their physical coordination and enhancing the bond with their parents. Aimed at young children, the activity challenges them to crawl through 'holes' created by parents bending down into an 'arch' shape. It not only strengthens the child's四肢协调能力 (limb coordination) but also fosters the joy of parent-child physical play. The activity requires a simple preparation of a crawling mat and is easy to execute with clear instructions. The game encourages creativity as children can choose their preferred crawling style, such as crawling on their stomach, hands and knees, or on all fours. Eqxiu.com offers a rich library of templates to make the creation process seamless and enjoyable for users of all skill levels.