QQ game how to apply for an upgrade (tractor) double card
That is in the mall to buy drops, or played the task, the task reward drops, not apply to drop, or buy a pet, there are double points or even three times the points of skill or deduction points skills.
1, apply for blue diamond, you can receive double points per month card;
2, each play 30 minutes QQ game can get a pack, open a chance to get double points card;
