I'm looking for stories were the MC is OP, but doesn't realize it himself; Bonus content if there is a lot of misunderstanding happening similar to the following novels: I’m Actually a Cultivation Bigshot It turns out I'm a dao ancestor I Really am not the lord of demon I’m Really Not The Demon God’s Lackey Fantasy: I'm Really Not The Master Of The World
Tatoeba Rasuto Danjon Mae no Mura no Shōnen ga Joban no Machi de Kurasu Yō na Monogatari (Suppose a Kid from the Last Dungeon Boonies moved to a starter town?) Note I'm only mentioning this novel due to it meeting your stated criteria. I am not actually recommending this novel because having read the first volume, I thought it was awful, and I lament the hours of my life I'll never get back. And as such I wouldn't recommend this novel to anyone.
I recently read 不会真有人觉得师尊是凡人吧. So far the MC is still a Mortal, but all the daos he made up to teach his disciples became true.
No Way People Find Cultivation Difficult, Right Uncle-Master, Please Help Us http://wbnv.in/a/2ffyhmY It looks interesting. Do you have a link?