RIST VERSOS: fraud platform, unable to withdraw

Liu Zijie (Zijie) used line, IG, and fb to invite others to join the RIST VERSOS, a fraud platform of MT5 to operate and invest in futures and Huobi trading.
For the first time (7/18), it was required to deposit NT$61000 (2015 USDT) on the MT5 (RIST VERSOS). The first profit was 360.99 on 7/19, and the second time (7/20) was requested to deposit NT$ $200,000 (6605 USDT), the third time (7/21) requires a deposit of NT$135,000 (4458 USDT), the fourth (7/22) requires a deposit of NT$100,000 (3303 USDT). A total of $13,431.99USDT was invested. XAU/USD futures on 7/22 made a profit of $4,293.5 USDT (a total of $21,025.49 USDT). After that, the it was required to withdraw 1,000 USDT to the bank card for the first time (7/22), and it was transferred in as late as 7/23. Later, it was discovered that it might encounter in the case of scam, the platform requested the platform to withdraw NT$500,000 on 7/26. The customer service of the platform always took 1-3 working days for the withdrawal to arrive, but the account was not received as late as 7/29. Liu Zijie did not reply to me. The customer service asked me to wait patiently. Finally I found that the amount on the RIST VERSOS has been transferred. This person is still continuing to cheat other people. How can we punish him?