After sending the membership activation instruction, the prompt "Instruction is wrong" is caused by the fact that you may not have noticed the capitalization and the presence of spaces in the instruction when sending the text message, or the access number is incorrect; 1. Please When editing instructions, pay attention to the uniform case of letters. 2. Whether the command sent is consistent with the accessed number. For example: (1. Shandong: Users edit the text message "55" to 10625700 on their mobile phones
(2. Hubei, Guangxi, Jiangsu, Fujian, Zhejiang, Guangdong, Shanghai, Shaanxi, Henan, Sichuan, Heilongjiang: Users Use the mobile phone to edit the text message "55" to 10621700
(3. Other areas: The user uses the mobile phone to edit the text message "55" to 10661700 instead of sending it to other access numbers. If the number sent is wrong, then Failed to activate service.