First of all, if a child is always affirmed and praised, he may form a dependence psychology and get used to being recognized by others, instead of thinking, trying and exploring independently. When they encounter challenges or setbacks, they may have psychological discomfort and loss, and they don't know how to face and solve problems.

Secondly, excessive praise and affirmation may make children lose their sense of frustration. Normal setbacks can stimulate the motivation of children's growth and progress, while excessive encouragement will make children feel that success is taken for granted, and they cannot understand the feelings of setbacks and failures, thus affecting their self-awareness and development.

Therefore, as parents and educators, we should properly guide children to face the difficulties and challenges in reality, fully understand their own strengths and weaknesses, learn to learn from setbacks and lessons, help children find correct solutions through various means, and cultivate their ability to think and solve problems independently.