How to turn off QQ yellow diamond for telecom mobile phone?

QQ yellow diamond service in telecom mobile phones can only be unsubscribed if the editing code is sent to the designated number. The specific unsubscribe instructions and sending numbers are as follows:

QQ Space Yellow Diamond is an aristocratic user of QQ space, enjoying many rights and interests, such as free reservation of ordinary dresses in space, crazy discount of special products (special products are freely used by yellow diamond nobles above LV2), free collection of space props, exclusive adoption of yellow diamond baby, 5-50g massive aristocratic photo albums (different levels of yellow diamonds, different photo album capacities), VIP uploading channels, customized personalized avatars in space, online recording of video logs, free use of mini-room items and so on.