In ancient times, lies were limited to direct words. Although printing was introduced later, the scale of dissemination was still very limited, and not many people were deceived. But it's different now. With the new printing technology, books, periodicals and newspapers are everywhere. It is more convenient, sensitive and influential to spread lies by means of television, telephone and internet. Lies can deceive people all over the world.

Direct words, once spoken, will disappear and have limited influence. The written language and online media can not only deceive people for a while, but also spread in a wider range for a long time, and the number of people trapped will be endless. We are now an information society. Turn on mobile phones, advertisements, news, gossip, articles, videos, etc. It's overwhelming and dazzling in front of your eyes. Especially those gossip, gossip, advertisements, etc. How many people can keep the bottom line for traffic, eye-catching and profit? How much is there without water in it? Now look at the titles of many articles or videos, and the words are really endless. How to arouse readers' curiosity, how to earn traffic, and what is true and false? Therefore, it is of great practical significance to initiate the pseudo-word change now.

Lies are lies. In Buddhism, it can be divided into three categories: big lies, convenient lies and small lies.