Baidu Baby Knows is developed by Baidu, and is a professional mother and child knowledge community for pregnant, pregnant, and 0-6 years old parents. Baobao knows that it has joined forces with the top three hospitals to provide customized and visualization services. Here you can get gestation knowledge, authoritative experts to answer questions online, and easily communicate with millions of parenting experts at any time. The world is complicated. Baidu knows you better