Chasers only watch the K-line dance, never asking whether this coin has genuine growth fundamentals.

What does a good coin look like? Stable funding, highly concentrated chips, clear track logic, and a continuing story. Such coins are like a V8 engine—idling steadily like a rock in low configuration, and as long as the main force is willing to step on the gas, the power output can be quite terrifying.

But not all rises are the same.

Some coins surge 20% in 1 minute, hit the hot list in 5 minutes, and the group cheers "It's taking off." The noise is indeed loud, sounding like a small 1.0 displacement engine roaring wildly at the redline. Looks fierce? Actually, the throttle is already at full throttle, and there's not much fuel left in the tank. This road hasn't even reached halfway.

The most heartbreaking truth of a bull market is hidden here.

Retail investors are dazzled by these sounds, their eyes focused on the black smoke billowing from the exhaust pipe. But smart main forces only look at one indicator—whether the horsepower is enough. They want sustainable growth, not false prosperity that burns out after a high fever.

So next time you make a move, ask yourself: Am I buying that idling, ready-to-explode V8? Or is it already out of fuel, just a bunch of noise?

Once you understand this, the bull market is no longer a gamble.