On May 29th, I opened an account and made three investment deposits totaling $15,250 at the request of the account manager until July 11th. As of July 17th, the total account balance (assets) was $16,929, and the remaining available amount for foreign exchange and stocks was $9,500. The account manager assured me that there was no need to worry because the margin level was above 280%. However, on July 17th, at around 11:20 PM Korean time, the account manager suddenly called and said that the margin level was dropping significantly. They urgently asked me to deposit an additional $5,000 to prevent potential losses. When I explained that I didn't have the money to deposit, the account manager became angry and abruptly hung up the phone. On July 18th, at around 6 AM Korean time, I checked my account balance and found that the previously remaining balance of $16,929 had suddenly become -$1,805. The account had a -132% ROI and a margin level of 23%. Within a few hours, the entire remaining account balance of $16,929 was depleted, and even the remaining available amount of $9,500 for foreign exchange and stocks disappeared. I had believed that I would make profits without incurring losses through these investments. However, as time went on, the account manager kept offering various products and information, urging me not to miss this opportunity and continuously requesting more investment deposits. Then, one day, the account balance suddenly plummeted to -132%, far beyond the expected 20% to 30% loss. Even the remaining available amount of $9,500 for foreign exchange and stocks vanished. Even if the purchased foreign exchange or stocks incurred losses, the remaining available amount of $9,500 should have remained as a balance. However, even that amount disappeared. I simply cannot understand this. I realized too late that these investment brokers and intermediaries were scammers. Please never follow their lead.