1.The appearance of Chinese server launcher. Chinese server launcher UI is really bad, especially the UI that enter the account. Dota2 has updated the reborn version, but the original Chinese server launcher UI is obviously not suitable for the style of reborn. Hope to have a new Chinese server launcher UI that adapt to the Source2 UI style. 2.improve Dota2 cloud synchronization settings. This cloud synchronization data server is not in China, so every time when the Chinese Dota2 data transmission, by the restrictions of China's network, you have to wait for a long time, and then it jump out of a box saying that can not synchronize the data. Want to be built in these alterations, personal data set up to the game, the game locally also has a reconstruction data, so you do not have to download the cloud synchronization data, resulting in a long time to visit. And the data can be loaded directly with the perfectworld server. 3.unable to close the game launcher. Every time you want to close Dota2. It would suggest that Dota2 has not yet closed, unable to close the launcher. Is actually in the background to do cloud synchronization, but the upload speed is very slow, resulting in cloud synchronization is slow, leading to the game launcher cannot be closed. 4.game registration issues. In China, playing dota2 you need to register two accounts, each time the registration Steam account, will be stuck in the registration perfectworld account on the one. A lot of people will often be puzzling problems, such as web pages can not be displayed, the page display errors, or waiting for a long time, resulting in their registration account on the cumbersome issue of the dota2 to give up the game. In fact, there are a lot of problems(update problem, cloud synchronization problem) caused by that the steam data server is not in China's domestic . So I hope perfectworld and valve to have a communication,to set up athe steam data server in China in the name of perfectworld, . If you can't do that, then put a lot of built-in data to the game, as I said above, will change the key cloud synchronization built into the game inside. It will not be a long time to use perfectworld server to load. 5.Chinese language typing problem. Chinese characters typing often have problems, typing failure seems to be caused by the conflict with the Chinese language typing software. The end, a lot of problems are caused by China's network control, so it is really a difficult thing for valve to understand China's poor and complex network conditions that it is like a local area network with constriction.But I still hope that valve can think of ways to improve these problems, thank you.