Most people who have been in the crypto space for a few years have heard of these types of projects, but few newcomers truly understand their essence. I have to be honest—some coins are exactly the landmines you should avoid. Those pyramid schemes that once landed operators in jail are now being revived under different aliases to continue harvesting retail investors. You'll notice many influencers shouting buy signals wildly in live streams, but the logic behind it is simple: they have long since infiltrated the top of the chips, waiting for retail investors to take the bait. The fate of these "Pixiu" coins is often only one—instant zeroing out. History repeats itself, and the tricks haven't changed. Currently, with frequent market fluctuations, preserving your principal is the top priority, not chasing risky assets. The market is teaching those who are greedy, while smart investors are quietly observing the situation.