How to set the family number of Gansu Mobile Shenzhouxing New Entrepreneurship Card?

Shenzhouxing Xin Entrepreneurship Card customers can set up an out-of-town mobile number as a long-distance family number. The business rules for family numbers are the same as those for long-distance family numbers: send the text message "QT************" Go to 10086 to add, send "QD****************" to 10086 to cancel, "*" refers to the mobile phone number. There is no charge for adding a family number for the first time, and 2 yuan/number will be charged for each subsequent modification. The number will be changed immediately. Effective.