1.Xi There is a BUG in the safety certificate software itself. Feedback to the administrator. We are doing real-name authentication after the repair.
2. The network is interrupted due to the arrears of the mobile phone. After paying the phone bill, wait for the network to return to normal. Xi 'an, referred to as "Gao", was called Chang 'an and Haojing in ancient times. It is the capital of Shaanxi Province, a sub-provincial city, a megacity and the core city of Guanzhong Plain urban agglomeration.