1. Get the referral code from your friends = FF157U6L 
2. Fill in the real phone number 
3. Fill in the password 
4. Confirm password again 
5. Click to apply for [Request TAC], the system will send [TAC] to your mobile phone as a message, and input it into the box after receiving [TAC] 
6. Click【Submit】to submit 
7. Registration is successful!