Within 180 days from the registration date of the friend you invited, you can get the corresponding rebate at one time for every order of computing power purchased
According to different levels, the rebate ratio is also different
Condition:<15
Rebate:0.5%
Condition:15-50
Rebate:0.7%
Condition:51-100
Rebate:1%
Condition:>100
Rebate:1.5%