Rebirth:DrawingK-LineChartsIn

In July 2025, veteran investor Jiang Cheng, after countless margin calls and liquidations, finally collapsed on that rainy night when Bitcoin experienced a record-breaking plunge. As he despairingly watched his account go to zero and his heart stopped, his soul was pulled into a strange data stream. When he opened his eyes again, he found himself back in October 2019, staring at a liquidation notice on his old phone, which displayed the BTC price: $7,500. Jiang Cheng realized he had no system, no superpowers, but he was terrified to discover that his mind was clearly imprinted with the exact timing of every "epic turning point" over the next five years. To prevent his memories from fading, he stayed up all night opening AiCoin, trembling as he typed in that legendary code. Sweating cold, he encoded the times of the "312 Crash," the "519 Tragedy," and the "$69k Peak" into the script. His roommate mocked him, saying, "All your indicators are just hard-coded, with no dynamic logic—typical overfitting, even a dog wouldn't use this." Jiang Cheng fixated on those cold, precise moments on the screen, then sneered: "To you, it's overfitting. To me, it's a spoiler." On March 12, 2020, the global financial circuit breaker triggered, and everyone panic-sold. Jiang Cheng sat like a statue in front of his computer, watching the custom indicator flash a blood-red buy signal. At $3,800—the hellish level everyone thought would be the zero point—he expressionlessly pressed Enter and placed that shocking buy order.