How to get the flash password after upgrading?

After the campus flash upgrade, the function of sending passwords regularly every day was cancelled. After the system upgrade, we remind "Dear flash users, in order to ensure your password security, our company has recently upgraded the flash password system. New password method: please edit the short message "mm" to "106593005" (the short message fee is free), and the password is valid within 28 hours. Broadband on demand, fast thinking. The official account of China Telecom's Guizhou customer service WeChat can directly handle the keyword "Broadband on demand", which is convenient and fast. Customer service 38 answers for you.