Urban Exorcism

I'm Looking for a Novel I've Read with a Plot Very Similar to a Short Play: Rebirth: Urban Cultivation

After the protagonist separated from his master in the fairy world, he was reborn on earth and faked a marriage with the heroine. He absorbed the essence of spiritual grass in the yard and mistakenly thought that he was sleeping in the open air, but he was actually practicing cultivation. The female protagonist thought she gave the male protagonist a lot of money, but in fact the money was frozen. The male protagonist left the country and lost the spirit stone.