MobiVision software cannot directly identify doublets or multiplets in the library. The HTML quality control report for dual-species samples can only determine whether a droplet contains cells from two different species. For specific detection of doublets or multiplets, it's recommended to filter by UMI and gene counts. Cells with excessively high UMI or gene counts can be identified as multiplets. If a similar situation arises during cell annotation, consider using other software for detection.