In today's era of fast-developing AI tech, more and more non-professionals are also starting to use AI tools to realize their creative ideas.
\However, currently most AI platforms set usage limits; ordinary users often can't continue after the free trial ends. But as the saying goes, "when the gods advance a foot, the devils advance ten feet" — domestic developers have figured out a clever "free-ride" strategy. By reasonably using different platforms' new-user perks, free trials, invitation rewards, etc., combined with the information-gap advantage, you can fully achieve long-term free use of various AI tools. This "free-ride" model not only lowers the innovation barrier but forms a unique online-startup way. Master these techniques and ordinary users also keep getting quality AI-service support, letting creativity no longer be limited by paywalls.