1. knowledge and education: some people may be interested in the changes and physiological processes during pregnancy, but by watching the live broadcast of pregnant women, they can learn more about pregnancy and share their experiences.

2. Emotional communication: Pregnancy is a special time for people who are about to become parents or family members. By participating in the live broadcast of pregnant women, you can share your feelings with pregnant women and other audiences, and feel the joy and expectation of * * *.

3. Socialization: Some people may be interested in the live broadcast of pregnant women because they want to interact with other audiences on social platforms. This product form can provide a platform for people to share the same topic and exchange, and increase social opportunities.

4. Entertainment: For some people, watching the live broadcast of pregnant women may be a way of entertainment. They can appreciate the beautiful changes of pregnant women and experience the fun.