Will the US Mission notify WeChat when it has booked a hotel?

Yes The reason why Meituan notified WeChat after booking the hotel was because the user bound the WeChat account in Meituan's comment APP and started the WeChat message push function. In this case, if the user has booked a hotel, Meituan Review APP will send the order information to Meituan Server, and the server will push the order information to the WeChat account bound by the user. In this way, users can check the order information at any time through WeChat, including the order status, check-in time, hotel address and so on. Meituan Review is an online consumption platform, which provides services such as catering, hotels, travel, movies and take-away.