Mencius said, "Born in sorrow, died in happiness". In other words, a hard living environment can exercise a person's strong will and inspire him to keep making progress; However, a comfortable life can easily corrode a person, make him indulge in it, move towards decadence, and even eventually perish. Unfortunately, I don't know when parents will have no burden on their children's way to school, or pick up their children or get up early to queue up for their children to take bus seats; In order to give children more "opportunities" in school, teachers should be given more "care" in various ways; At the college entrance examination consultation meeting, parents decided that their children should fill in their volunteers; College students are accompanied by their parents and go through the formalities. Even after graduation, they have to "eat their own money", and so on. In the eyes of parents who are wholeheartedly "good for their children", all this is taken for granted. But over time, many children have lost their independence in being spoiled, and "NEET" is a typical example.

Mencius also said, "Therefore, the sky will drop to the people of Sri Lanka, so we must first suffer their minds, work their bones and muscles, starve their bodies and skin, and empty their bodies." This tells us that children from disadvantaged families can become pillars of society through hard work. Harvard students study day and night, and great pressure makes them temper their will, feel learning and enhance their innovation. However, schools in our country often only pay attention to children's academic study. In fact, this is "seeking the end at the expense of this". Students in deep springs college, USA, must graze while carrying out super-intensive academic training; Eton College in England is strictly managed, and spoiled dudes should be "sidelined". These practices of integrating "bitterness" into children's lives are worth learning.

Educator Suhomlinski said, "Let children do it, participate in practice in person, suffer a little and get tired, which can not only explore the mystery of knowledge and cultivate creativity, but also help to form a strong will and a spirit of struggle." However, this extreme so-called "suffering education" that affects children's physical and mental health must be stopped because it violates the laws of education. For the healthy growth of children, families, schools and society should join hands. While resisting the extreme so-called "suffering education", we should also abandon the so-called "suffering education" that separates "suffering" from children's lives. According to educator Chen Heqin, "let children do what they can", let "bitterness" naturally blend into the whole process of children's life, cultivate children's spirit of not being afraid of suffering from childhood, and create a better future with wisdom and hands when they grow up.