Examples of why people have to work.

If people want to work, they must first solve the problems of life. If they don't work, they have no source of income. We need to have an economic foundation in our daily life. The establishment of economic foundation requires us to have a job where we can earn a salary through hard work.

At the same time, people realize their self-worth through work, thus participating in social life and making contributions to social life and social progress.

People also create value when they work, whether it is service industry or manufacturing industry, they can create value.