Directions: For this part, you are allowed 30 minutes to write a composition on the topic: On the Popularity of Wechat. You should write at least 150 words and base your composition on the outline (given in Chinese) below: On the Popularity of Wechat 1. 目前微信很流行 2. 微信流行的原因 3. 可能存在的问题 On the Popularity of Wechat Weixin has many functions. Weixin has basic functions, such as send hold-to-talk voice messages, text messages, pictures and videos. Weixin supports Wi-Fi and 3G data network. And it supports China, Hong Kong, Macau, Taiwan, Japan and US PhoneNumber. Weixin has speakerphone. Gently press the button to speak. The other party will be able to receive the voice after the button release. Weixin can enjoy group chat up to 20 people. What’s more, Weixin has many other attractive functions. The most attractive function is search people around you. Weixin can search people near you who has Weixin base on your own location. This function can make user to know people around you and then to built a new relationship. Weixin also supports to send vide o.Shoot a video and send it to the other party immediately. The compressed video is also suitable for transmission in mobile network. So you can always share the wonderful pieces of life with other people at any time. Weixin also has drift bottle function. This function can share your messages to the world anonymously and make new friends. Weixin also has voice notes function. This function not only can save your voice memo, but also keep your pictures and texts in a convenient way. Weixin also can help you to catch your messages and keep you always updated. Weixin has QQ mail notification swhich can alert you when new mails come to your QQ mailbox and you can read the mails right away. It supports sending and receiving messages from Tencent micro blog. Weixin has English language edition. It is convenience for foreign to use it. It can help the company to dominate the market outside of China.