On September 5th, Wenxiaoyan's data shows that the first day of the upgrade welcomed millions of users, with eighty percent of users welcoming the exclusive feature of free subscription, and the usage of the drawing function increased by 200%. The official reply from Wenxiaoyan stated that the server capacity had been urgently increased to cope with the influx of users. In addition to all Wenxiaoyan users being able to experience the Wenxin 4.0 large model for free in September, the Wenxin Yiyuan PC version will also offer new and old members an additional one-month free trial of the professional version.