The baby knows that the app has not closed down, but it has just been removed. Baby knows that app is developed by Baidu, and it is a professional maternal and child knowledge community for pregnant, pregnant and 0-6-year-old parents. In the app, you can exchange all kinds of early education knowledge during pregnancy. However, due to the requirements of the Ministry of Industry and Information Technology and the Communications Administration, the baby knows that the app has been temporarily removed from the major app stores.