No worries. But I seriously doubt a Taiwanese creator would try to use Billibili (a Mainland Chinese website) to run a porn business.
But anyway, thanks you actually solved a mystery .. The other girl that Lucky Lilly appears with in some of her videos is EaChan (they're both from Taiwan)
Pic of the real deal Lilly here:
This is why they all started to put branding (logos/name) in their videos
There are a
LOT of scam channels like that on Youtube that re-upload videos from Aimier, Jessie Jiang, Lilly, Jenny Pham and other yoga youtubers then include a paypal link - They are all as dodgy as fuck, and nearly always run by Vietnamese or Indian male scammers.
Be careful people - always check out if it's the legit channel.
Here is Eachan with her purple dyed hair - from her deleted
official channel
It looks like both Lucky Lilly and EaChan must work for the same video studio? (although EaChan didn't have a Gumroad or a Patreon)