When logging into WeChat on Windows 11, it takes nearly 10 seconds for each message synchronization, which is quite slow and laggy. In contrast, the native Linux version of WeChat synchronizes messages at a rapid pace, almost instantly loading information in a stream. Despite running on the same computer with the same account information, the synchronization speed varies significantly between the two platforms. The same account information is synced on both platforms, meaning the difference in synchronization speed cannot be attributed to the account itself, but rather to the operating systems and how they manage the communication protocol.