1. article length: the longer the article, the longer the review time. It takes only 5 minutes to review a short story or paper, and 5 hours or more to review a novel or research paper.

2. Auditor workload: Secret Tower will provide an appropriate number of auditors according to the demand, but when the application volume is too large and the auditor workload is too large, the audit time will be extended.

3. System processing time: There are also some automatic processing steps, such as grammar checking and duplicate checking, which will also affect the overall review time.