$RAVE is a casino, $KAT is a pipeline—three years of trading cryptocurrencies, I finally transformed from a gambling dog into a worker.

Brother Zhao has been trading crypto for three years, losing the down payment on a house, and exchanging it for a motto: “In the crypto world, getting rich overnight is an accident; working steadily is the norm.”

He understood this sentence on RAVE. That night when the price hit $27, he opened a bottle of 3,000 yuan foreign liquor at KTV, hugging his brother and singing “Boundless Oceans, Vast Skies.” Returning home at 3 a.m., he looked at his account and thought he could go to the 4S shop to pick up a car tomorrow. The next morning, it dropped to 15, and he comforted himself that it was a correction. When it fell to 5, he added to his position. When it dropped to 1, he pulled out his KTV spending records and calculated them one by one, then smoked half a pack of cigarettes on the balcony after finishing.

“RAVE is just a casino. When you go in, you think you’re a gambling god; when you come out, you’re left with nothing but your underwear. The only rule is when the house pulls the plug.”

After RAVE, he stayed quiet for half a year. His salary went straight to his bank card, his contracts were uninstalled, and his spot trading app was also removed. Until a former colleague invited him into a KAT grid trading group.

“Isn’t this still trading crypto?” I asked.

“Different. RAVE is gambling; KAT is working.”

He then started explaining his “working theory.” On KAT, AI Agents run the trades; users upload strategies, and the Agents execute automatically, earning fees and arbitrage spreads. “It’s like running a small shop; the Agent is your employee, watching the shop 24/7 without you needing to stare. Not much profit, but every day there’s income.”

He took out 2,000 yuan from his salary and set up a few grid orders. Every morning, he checked how many trades had been executed overnight, and at the end of the month, he tallied everything. The most profitable day earned a dozen U.S. dollars, the lean days only a few. But for those who came out of RAVE, they cherish this stability almost desperately.

“On RAVE, I once lost 30,000 U.S. dollars in a day; on KAT, I steadily earned ten U.S. dollars a day. Which do you think is more exciting?”

“Obviously the 30,000 one.”

He smiled, “Forget it. The 30,000 is unrealized loss turning into real loss; ten U.S. dollars is real money going into your wallet. One’s a roller coaster, the other’s a pipeline. Now I prefer the pipeline.”

He also posted a comparison chart in the group. RAVE’s candlestick chart is a vertical bar plunging from 28 straight into the ground; KAT’s candlestick is a winding, upward-facing muddy road. The caption: “One is deadly, the other is begging for food.”

The beggar lives longer than the one risking death.

A few days ago, he said KAT had risen a bit, and the grid profits had accumulated some gains, beating Yu’e Bao for the whole month. “I used to look down on 20% annualized return, but now I think 20% annualized is a Bodhisattva.”

He said he still occasionally opens RAVE’s candlestick chart to take a look. Not for trading, but as a ritual. “Every time I see that vertical line, it reminds me: don’t hang around the casino entrance anymore, you’re already working in a factory.”