In the process of accompanying their children, many parents will encounter the problem of their children lying or concealing the truth. Lying is almost the worst behavior that many parents are most worried about, and it even scares and annoys them than their poor academic performance. It is said that many parents do not solve the problem of children's lying well, at least they pay attention to it, and the problem of children concealing their parents from their parents is not only solved worse, but it has not received enough attention. The following list meets the original meaning:. ["Parents think child's non-report is more worrying than lying.", 'Lying is the most unforgivable moral character of parents.', "Most parents have more than enough power to solve their children's lying problem.", "The child's concealment of his own situation has not attracted the attention of parents."]