Will the live broadcast of Tik Tok be limited to one hour?

No.

Tik Tok live broadcast is a very popular new media platform at present, and it is also one of the platforms with the largest number of anchors. Now the live broadcast industry is becoming more and more standardized, so the platform will introduce some rules, but many people don't know much about it. Therefore, accounts are often downgraded without knowing it. Anything positive and positive can be kept for a long time, and so can Tik Tok. Tik Tok attracts traffic through positive content. Spreading negative information in the live broadcast room, if detected by the platform, will impose a penalty on the live broadcast account.