Children are not only the continuation of parents' life, but also the extension of parents' will. So, what they didn't realize in those years, they hope to realize through you, which is called projection in psychology. You can disagree with this projection. It is easy to ask others, but difficult to ask yourself. This is also the reason why many parents ask their children to be the first in the exam. It's easy to pin your hopes on others. Just ask others every day.