If you already have the video file and need a separate English subtitle file (SRT), you can download them from:
: This is the primary official distributor for many Chinese web movies. You can watch Water Monster on iQIYI with a VIP subscription, which often allows for offline downloads within their mobile app. water+monster+2019+english+subtitles+exclusive+download
Until then, the fan-preserved copy linked above is the definitive way to experience the dread, the rain, and the claws of the Digui. If you already have the video file and
Due to copyright complexities, the film is not on major streaming platforms like Netflix or Prime Video in most regions. Here is the to obtain the file: water+monster+2019+english+subtitles+exclusive+download