A serious lie, and the next sentence is hypocritical nonsense. This sentence describes the image of a hypocrite. He is full of nonsense, which is completely inconsistent with the facts, but he looks serious. In fact, his heart is sinister. This kind of person is a total villain. They like to turn facts upside down, distort right and wrong and speak ill of others. Sometimes, they will convince others that what he said is true. Such people are the most puzzling. We must keep our eyes open.