In order to survive, I will have a test advertisement on the front page of the website in early September. It is expected that by December 2018, we will decide whether to keep it based on the test results!! During the test period, we apologize for the inconvenience caused by the advertisement, please understand. If you feel it is acceptable, you can unblock it to support us. If you don't like it or are disgusted, you can use the browser plugin to turn it off or the magic value to turn off! At the same time, you can send us a management group message at any time to let us know your opinions, suggestions and ideas for the advertisement! ! !