The first rebellious period is characterized by the young child’s demand for autonomy in behavioral activities and the realization of self-will and rebellion against parental control, which is a normal phenomenon in development. The age of rebellion is mainly 3 to 4 years old, and may be earlier or later due to individual developmental needs. The object of rebellion is mainly the parents and, to a lesser extent, other caregivers. The psychological needs of rebellious children are to have their parents and others close to them accept the “reality” that they are “grown up” and “very capable. They want to participate in adult life activities, think they can do what others can do, and dare to do it; when what they think they can do or what they want to do is done for them by adults, they often insist on returning to their original state and redoing it themselves; they often go against their parents’ wishes, say no, and say I’ll do it myself according to their own wishes, and like to hear praise such as you are great. Until this point infants are dependent on their parents everywhere, and parents closely control the child’s behavior; it is just a balanced period of dependence and control. By the age of about 3, the child’s psychology changes. As a parent, would you be surprised to hear your “little tail” say “no” to you? The child’s negative behavior indicates that the child is beginning to develop a sense of autonomy, trying to understand his or her surroundings, to develop his or her own ideas of what is good and bad, and to express his or her personal needs, which often manifests itself in real life as the child saying “no” to the parent’s words. Although it is a positive thing for children to have “self-assertion”, if parents do not handle it well, it can also have a negative impact on the child’s development. Some mothers and fathers think that their children can’t do this or that, and say that they should pay attention to this and that, nagging them endlessly, and over time, children will get bored and become rebellious. Comprehensive combat. Some parents face their children’s rebellious speech and behavior, such as backtalk, disobedience, etc., greatly annoyed, think not the child’s “evil” pressure, the child is likely to become bad. So the parents took strong measures, either beating or scolding. Gradually, the child reverts to the old “good boy” who obeyed his words, but in fact, has closed the door of communication with his parents deep in his heart. So this is not the right approach, do not always hit the child to encourage and praise the child properly. During this period of time, children are eager to have their own little world, so parents should not take matters into their own hands and arrange their children’s time to the fullest according to their own wishes, but leave the time to the children themselves to arrange, the arrangement of the unreasonable, parents then in a consultative tone of advice, never deny the child. Parents should correctly recognize the contradictory focus of the first rebellious period, and the best way to educate them is to let them realize their right and wrong through play activities; train children’s self-care ability and ability to perform household chores within their ability to reflect that they are very capable, and praise them appropriately. Correct choices and positive guidance help children to pass this important transition period of their lives smoothly.