1. Grandma Zheng advocates scientific parenting. I hope that mothers will not be misled by the wrong concept of parenting and care for their babies' growth more healthily and effectively.
2. There are many parenting courses. Courses include how to match complementary food, how to train your baby's leg strength, how to let go of your baby easily, and how to help your baby do a good job of protection. If you want to interact with your baby, you can learn from Grandma Zheng to enhance the parent-child relationship and bring more peace of mind to your baby.