Tencent wangka. 10 yuan can enjoy the purchase business every month: ① popular members choose n1; (2) ring once a month; ③ All rights and interests of Wangka members. Among them, it is necessary to open the basic function of ringtone to set ringtone, and the ringtone function fee depends on local conditions; You can set 1 ringtone in the selected ringtone every month, and it will take effect within 10 minutes after setting. The single is valid for 180 days, and the bell can be changed the next month without additional charge.