1, official website, Brewmaster is the most commonly used contact method for consulting questions in official website, Brewmaster. However, during rush hours, there are too many friends who ask questions, which will cause the telephone in official website, Brewmaster to be disconnected. How can we contact the customer service in official website, Brewmaster at this time? You can choose other contact information in official website, Brewmaster.

2. Pay attention to the official website, Brewmaster Weibo. After paying attention to success, you can ask questions through private letters and get answers as soon as possible.

3. Follow the WeChat in official website, Brewmaster, scan the QR code, ask questions immediately, and follow the WeChat in official website, Brewmaster to get a gift.