From February 26, 2019, due to the adjustment of product structure, the balance is no longer used for the purchase and settlement of Documents Download and paper detection business under the VIP network, so it needs to use reading currency and detection currency for settlement; online recharge only supports recharging reading currency and detection currency. Please exchange the account balance to the corresponding reading currency or testing currency according to the needs of users with account balance. Sorry for the inconvenience. Exchange rule: 1.1 yuan = 1 Detection currency, 1 yuan = 1 Reading currency. 2. The detection currency or reading currency with two decimal places can be exchanged. For example, 1.12 yuan can be exchanged for 1.12 detection currency or 1.12 reading currency, which can be used for downloading and settlement of documents on the web, and the detection currency can be used for detection and settlement of papers on the web<br>
번역되고, 잠시 기다려주십시오..