Downloading plum blossom video cannot be installed because the system intercepts or the downloaded installation package is incomplete. When the source of the software is unknown and it is uncertain whether it is safe, the system will intercept it, or the downloaded installation package is incomplete, so that the downloaded Meihua video cannot be installed. Plum blossom video is a welfare video software. Users can enjoy movies online on the official version of Meihua Video app and experience the high-quality viewing environment without advertisements.