已注册用户查询 (可查询已填写的注册信息,缴费状态,参会核销码)
Registered user query (You can check the registered information, such as payment status and attendance identification code)
现场缴费:会议召开期间可现场缴费:POS刷卡(支持支付宝、微信、公务卡缴费)。