r there any manhuas similar to this

Similar how? Transmigrated into ancient times and wanting to be a salted fish, but accidentally catching the eye of a bit of a butthole immortal? I know a handful of novels like this, some have manhuas, but I give no promise to the manhua's quality. If you have some more specific premises you like about the series, I can help narrow down some similar :P. Also if you're fine with novels and BL series, that heavily widens the options