If your friends or relatives around you tell you that buying and selling U now can make a profit, and that with simple operations, you can earn hundreds or thousands in a day. They want to pull you into this, or even drive cash to trade U in another location. Will relying on such frequent trading to make a profit lead to a conviction by the public security organs? Let's briefly discuss this, and feel free to join in the conversation.

First of all, we need to understand that the business of U trading has both good and bad players. Some U traders are legitimate, operating steadily on exchanges, afraid to touch any dirty money, with strict reviews before transactions, asking many questions, all to prove their innocence. Such U traders deserve praise! But there are other kinds of U traders who don't care about the consequences; they take any orders and even collude with certain 'unspeakable' channels, and such behavior definitely involves criminal activity.

The key point is, if you or your friends and family are tempted by this 'get rich quick' scheme, remember:

1. Legitimate channels are paramount: Only operate on officially certified exchanges, stay away from private transactions, especially cash transactions in other locations, which is just asking for trouble!

2. Reviews are essential: As a U trader, you must fulfill your review obligations, always inquire about the purpose of buying U and check the buyer's fund flow information. Be aware of any abnormal behavior, such as whether the transaction price is in line with normal market conditions. Ideally, the price difference should not exceed 0.1 yuan, as this protects you from being implicated in dirty money.

3. Beware of joint liability: If you are the one being referred, remember to clarify the other party's background to avoid accidentally becoming a co-defendant. Each should operate independently, with separate funds, to ensure safety.

4. Do not touch the legal red line: Frequent transactions and abnormal fund flows can attract the attention of the police.

As a referrer, if the referred person is involved in criminal activity and partners with you, that would be considered a co-defendant. If each party conducts separate transactions without interference, they do not fall under the same case.