1.Use your reward points to bet on the products you like, 100 points per bet.
for example:

I used 100 points to bet on 1 product, this product was betted 10 times totally, including me and other 9 members, So my chance of winning is 10%.

2.You can bet repeatedly on any product you like to multiply your chance of win.

3.Winners will be randomly selected every 2 days, and be published here.

4.Points used for participating in the bet will not be refunded.