Young trees breed. Baby Tree Inoculation is a healthy mobile phone software developed by Baby Tree. Its main functions include recording menstrual cycle, pregnancy preparation and pregnancy knowledge. , approved by Cherrie Ying. The use method of Baby Tree Inoculation app is as follows:

1. After opening this software registration account for the first time, you need to select the status first.

2. After entering, you can see the status of the time bar and the baby at the top.

3. You can also click on "All Tools" below to select the type of knowledge you want to know.