When the eldest brother in the family has a second child, the psychology of the eldest brother in the family may be suffering extremely great pain. Ta is afraid that parents don't love Ta, that parents will ignore Ta in the future, and so on. All these will make a child noisy, picky and hitting people, because he wants to get the attention of his parents and let more people see him.

If the boss gives way to the younger one everywhere, the boss will be more unbalanced, and the younger one will become disrespectful to the boss by relying on the love of his parents. We should guide the boss to care for his younger brother, and guide his younger brother to learn to respect and care for the boss. Respecting and caring for each other is a good sibling relationship.

Usually, we should also pay attention to language, so that children can learn to respect, abide by the rules and love each other. You can't let the boss be patient and compromise everywhere because of the arrival of another child, which is also very unfavorable to the boss's physical and mental health. Therefore, as parents, please treat different children with fairness and justice, and care for them equally.