Doubao's 500 yuan/month membership overnight blew up the entire AI community, with a flood of criticism in the comment section. But today, let's not discuss whether it's worth it or not, and instead talk about a more painful reality: the free logic that China's internet has adhered to for over twenty years is now collapsing completely. Large models burn real computing power with every question, and the more free users there are, the more the platform loses. Understand this underlying logic, and you'll see why the era of free AI is destined to be gone forever. 👇