How can QQ dazzle dance relieve the relationship between master and apprentice?

So far, in qq Hyun-Dance, as the first generation founder, the player can't dissolve the master, but can only dissolve the mentoring relationship, as shown below. First of all, in the lower right corner of "My Home", click where you find the word "Master and Apprentice". As shown in the figure.

A "demotion card" is needed to terminate the mentoring relationship; Only by clicking the "Cancel Master-Apprentice Relationship" button in the apprentice column through the interface can the master cancel the master-apprentice relationship; The apprentice can cancel the relationship between the pro-biography and the apprentice by clicking Cancel Pro-biography in the interface.

The operation of the basic mentoring relationship is as follows: Click Social-Mentoring-My Mentoring in the game hall. If I leave my tutor, I need to spend a mountain card to terminate the mentoring relationship. Shanka can be purchased in the game mall with coupons.