There is our Chinese old saying like this, see no evil, hear no evil, speak no evil(非礼勿视，非礼勿听，非礼勿言). It tells us that, for anything that may affect your sight, your listening and your words, stop it and keep away from it.

  For the right advice, it's never out of date. Everyday we may encounter some obscene infomation, when some nasty pictures come out, i call for you to close it. It's harmful and do nothing good to you, only poison your mind and make you a vulgar people.

  If you stay with the bad things and touch them, you will become one of them someday, it's awful. A good way to avoid them is to gain your self-control. Use your reason to resist it. Those pornographic infomation is quite harmful, harmful to child and harmful to the adults. And it's easier to urge someone to commit a crime. It's negative things.

  Except gain your self-control, you can turn to develop some good hobbies. Spend more time on the right and healthy things, transfer your sight, then you can be far away from the bad things. I sincerely hope all the people can live in a sunny and healthy life.