1) Invite new users to sign up and complete identity verification within 7 days: 10 Credits.
2) Only invitees that sign up after the time the inviter claims the task are counted.
3) The invitee's spot trading volume accumulates no less than $10,000 or futures trading volume no less than $50,000 within 60 days since the date of signup: 1,000 Credits.
4) Each user can earn a maximum of 50,000 credits through this task.