What rewards are there for inviting friends to purchase packages?

Referral Reward Rules:

1.When the invited friend makes their first package purchase, you will receive an 8% cashback on the order amount.

2.When the invited friend refers others to purchase, you will receive a 2% cashback on the order amount.

3.Cashback is credited in real-time (viewable in [Profile]- [My Balance] - [Balance Records]) and can only be used for purchasing packages, not for withdrawal.