How to change Netease mobile phone number into cd?

There is a cooling-off time for changing ties, and you can change them once every 0/80 days. If you want to change your tie, first open Netease's mailbox, click me, click my avatar and open it. After opening the avatar, click the phone. Fill in the mobile phone number to be replaced, get the verification code, and fill in the verification code.

Netease is one of the leading Internet companies in China, the world's leading online game development and distribution company, and the largest e-mail service provider in China. It has the leading self-operated quality e-commerce brand in China, the leading online music platform, online education platform and information media platform in China, covering more than 1 100 million users in China.