On January 8th, I deposited $5000(equals 33900 RMB) and received a $500 bonus. After I profited $1800, the balance became $7200 or so. On 9th, I wanted to withdraw $2000. My account was blocked around 14:00, January 10th. The platform just claimed I had violated the code of conduct, without explaining which one. Thus, I could only withdraw the fund. After that, the customer service never reply to me.