Online drainage software is generally the kind of color map hanging without dew point, which attracts people to click and jump to your website to make money. This has existed for a long time. I believe that when you surf the Internet, you will also click to jump to a beauty chat website to register. This type is drainage. It's true. But if you want to build a website online, it is better to find a long-term project, and make good content by your own efforts to attract customers. This is the long-term. The current drainage software is nothing new and old-fashioned. I ran it a few years ago.