Here’s the answer directly, next time I’ll charge for it: 1. The keyword 'quick' refers to how users can quickly buy coins. These users aren’t just from the crypto space, but also from outside it, so the ability to buy coins directly with a credit card is super important. This feature is readily available and can be integrated, but obviously only outside mainland China. So, make sure the English version is optimized. 2. For 'free coin purchases,' beyond the usual invite rewards, a better approach is to introduce externalities. The simplest example is like watching ads while playing mini-games. Use external revenue to provide new users with a 'free coin purchase experience' through completing tasks. Here’s the key: since it’s 'free coin purchase,' you can’t actually give them real coins. A good solution is to make the coins obtained through 'free coin purchase' visible but not usable. The experience should have a time limit, and once the time is up, all those coins are destroyed. 3. The core of earning money after use still lies in introducing externalities. For example, in the AI field, data labeling is a crucial step. If users can earn money by doing AI labeling tasks on the platform, then the entire project will have completed a comprehensive system build. Currently, @hodlai_fun is something we in the crypto space are playing with, but the core of this project has the potential to break out of the crypto circle. Let’s go for it!