Cool Comic House was an online manga platform. Sometimes, the screen would be stuck because of one of the following reasons: 1. Unstable internet connection: Cool Manga House is an online platform that requires an internet connection to transfer comic files. If the network connection was unstable, it might cause problems with data transmission and cause the screen to be stuck. 2. Server load is too high: When watching comics on Cool House, many users will visit the platform at the same time. If the server load was too high, it might cause problems with the server and cause the screen to be stuck. 3. Comic file corruption: If the comic file downloaded by the user on Cool Manga House is damaged, the platform will not be able to continue displaying the image, resulting in the image being stuck. 4. System Failure: A system failure in the Cool Room may also cause the screen to be stuck. 5. Other unexpected factors: There are also some other unexpected factors that may cause the screen to be stuck, such as insufficient buffer of the user's device. In order to prevent the image from being stuck, Dun suggested that users maintain a stable network connection when using Cool Comic Room, avoid using too much network resources, and try to avoid downloading damaged files. If the user still encountered the problem of the screen being stuck, they could try to restart the device or re-install the Cool Manhouse client to solve it.