During the Duke of Zhou, the mule entered the house, kicked over the furniture and was tamed.

I dreamed that the mule entered the house, kicked the furniture and was tamed: a good day to study, from which I got a lot of useful information. On the way home from work, you might as well walk into the bookstore when you pass by. Current topic books, newly published magazines, etc. Don't be too stingy with the money invested in the book, it's well worth the expense. Students, the library is still your blessed land.