Joke Collection Website - Blessing messages - I forgot the password of 139. How can I get it back?

I forgot the password of 139. How can I get it back?

Hello, if you are a customer of Jiangsu Mobile and forget the password of 139, you can send "MM# new password" to 10658 139. The password format is 6-30 characters (if pure numbers must be 8 digits or more), and it is case-sensitive. Letters, numbers and "_" are supported. Cannot be a string connection, such as aaaaaa, ABCDEF, FEDCBA. Send each SMS of 0. 1 yuan (which can be included in the monthly SMS package). For your reference, thank you for using China Mobile Communication.