Now there are two ways to play movies directly: 1. Buy the copyright on the platform, and you can play. 2, secretly broadcast by yourself, and stop broadcasting if someone reports it or the platform finds it. As for the infringement problem you are worried about, generally no company will take the trouble to sue you for infringement. Three, okay? Watermarking solution 4. Don't think about buying it. It's too expensive. Just do it directly. Nobody cares about you.