The existence of the family ugly problem is an objective fact. It does not exist if it is not bright. The key to the problem is not whether it should be bright, but whether you really want to solve it with the family ugly. Without light, the problem not only exists, but also worsens into incurable The possibility of symptoms. When it is bright, it shows that it has the grasp and ability to solve problems, and it is a manifestation of confidence, so that people see the hope of a radical cure. One thing to understand correctly is:. ['Covering "home ugliness" is to cover-up.', 'Eliminate the problem as much as possible.', 'After you have enough confidence, highlight the problem.', '"Negative News" can have positive effects.']