5 yuan investment in Domi Mall is fake, and this platform is irregular. After investors choose precious metals or other trading platforms, the trading platforms are actually illegal operations, and investors have not really conducted precious metals futures.

Criminals spend money to buy false advertisements through some unscrupulous browsers or self-media platforms. Accurately locate the target population. Generally speaking, they have the experience of stock trading, obtaining user information through illegal means and telephone harassment. After the successful invitation, investors will pretend to be customers through insiders, creating the illusion of quick profit, and gradually become worried about this. Investors trust and take a long line to catch big fish.