Suddenly received a call from someone claiming to be from the Public Security Bureau, saying they need to verify your virtual coin transactions?

No matter how long you've been in the coin circle, when that phone rings, it always makes your heart race a little. But the more nervous you are, the easier it is to say the wrong thing or even complicate simple issues. Here are 3 practical steps to handle it, which can help with the investigation without digging a hole for yourself.

**Step 1: Clarify the legal boundaries of personal trading**

If asked whether the trading is compliant, be honest and state directly: "Personally, buying and selling digital currency is not illegal, but I am willing to take responsibility if there are issues with the source of the funds." The key is to make the other party clear that you are just an ordinary investor, and the trading channels are either regular platforms or private acquaintances, without any involvement in gray areas. An honest attitude is often more convincing than an explanation.

**Step 2: Rational Coordination, Retain Complete Evidence**

If the other party requests a refund, do not react emotionally or argue back. First, clearly state: "I will fully cooperate with the investigation and handle it according to the process." Then immediately gather all materials that can prove the transaction process, such as transaction records, transfer receipts, chat screenshots, etc. The more actively you cooperate, the faster the investigation will proceed, and it can also reduce the risk of other accounts being frozen. Being confrontational will only escalate minor issues.

**Step 3: Differentiate situations and respond according to actual conditions**

There are two situations to consider: if it indeed involves illegal cases, the account may be fully frozen; but if it is just a regular trading issue with mistakenly received funds, usually only the involved account will be frozen. Remember, actively cooperating with the investigation will not leave any negative records. However, if you refuse to cooperate, the nature of the situation will completely change, and the subsequent handling will only become more complicated.

In the coin market, every transaction may carry risks. Always pay attention to three points: whether the trading partner is reliable, whether the source of funds is clean, and whether the wallet address is secure. Compared to pursuing quick profits, stable operations are the way to survive in the long term. Protecting asset safety and avoiding unnecessary troubles is the wisest choice.