1, according to the characteristics of children, children's age, children have age differences in different ways of care, so each child has different characteristics at different ages. Parents should know that Dabao generally has some self-awareness. In front of Dabao, we should pay attention to his psychology and make Dabao a good helper for his mother. For example, start training during pregnancy, and let Dabao and his mother do prenatal examination together. Dabao can understand this process. When she had Bauer, she told Dabao that she was taken care of in this way. Dabao has a sense of participation and will gradually accept Bauer from his heart. But Ma Bao remembered that Dabao couldn't be a babysitter. This is not right, just let the children participate. 2. Give Dabao a chance to get along. After parents have Bauer, they may spend more time with Bauer. This is not desirable, Dabao will feel left out. Therefore, with Bauer, they also need to find opportunities to be alone with Dabao. For example, at school, Ma Bao can accompany Dabao. During this time, she can talk to her children and make them feel that their mother still loves her. 3. Take the children on a trip. It is wrong to give up traveling slowly after giving birth to a second child. This is a necessary thing in life, which can cultivate children to contact more things, broaden their horizons and become better children. Then parents can take three days off and take a short trip to let their children open their hearts. Doing so can make the relationship between children and parents closer. 4. Before giving birth to Bauer, we should communicate with Dabao, but it won't be threatening or inducing. Although Dabao is still a child, he is also a member of the family. Before deciding on Bauer, we must ask Dabao for advice and see Dabao's performance. If he is very willing to accept it, then this is the best result. Dabao directly refused, and parents should understand their children's concerns and uncover them. If Dabao doesn't accept Erbaolai's idea after a long explanation, it's better for parents to consider not asking Bauer, so as not to end it, which will do harm to everyone. 5. You can make friends with the second-child family. If you have friends who are similar to your family, they already have a second child. In this case, Ma Bao can often bring Dabao into contact with the members of the second-child family, so that the children can feel the atmosphere and let Dabao slowly accept the matter of owning Erbao.