Check if the file "开头视频.webm" is inside the movies subfolder. There may have been a problem during the extraction process.
Anyone who can should definitely support the developer, but
replacing the CommonEvents.json file should solve the problems you're having.
The previous (cracked) version was the one detected as malware. The new version is just buggy, but I believe Bob69 will re-upload it soon, including the fix. For now, follow the instructions in
this post.
You should definitely buy the game to support the developer, but the whole problem only happened because of the drm included in the official version, which "hides" an important file, and this ended up breaking the new version initially.
Could you share a screenshot showing the problem?