Taking care of children is a science. I suggest listening to experts' opinions. Three dolls and Aiko's public lecture on parenting will be held on the weekend of April, and eight activities will be held in Guangzhou, Zhongshan, Nanning and Shenzhen. Invite famous domestic early education experts, Hu Yiqun and Professor Jing to provide their expertise in parenting. Interactive sessions were set up at the event site, and various gifts were presented. You can listen to experts' opinions then.