Crying is a common problem of Xiong Haizi, but it doesn't mean that Ma Bao needs to severely punish or educate her children. On the contrary, Ma Bao can educate her children in the following ways:

1. Understand children's emotions: When children cry, Ma Bao should first calm their emotions and let them know that their feelings are understood and respected.

2. Give attention and companionship: Children may cry because they need more attention and companionship. Ma Bao can spend more time with her children, playing and chatting with them.

3. Establish rules and boundaries: Ma Bao can set some rules and boundaries with her children to let them know which behaviors are not allowed. At the same time, tell your child what will happen if you break the rules.

4. Encourage positive behavior: When children show positive behavior, Ma Bao should give praise and reward in time, which can enhance their self-confidence and enthusiasm.

5. Don't overindulge: Although children need attention and companionship, overindulging will make children become wayward and disobedient. Ma Bao should give her children some freedom and independent space, so that they can learn to manage themselves and control their emotions.