Alas, There Is a Shortage of Books. Novel About the Immortal Emperor Seeking Rebirth in the City.

Hey, after reading the ink-filled books, I found that there is no similar good-looking one. I have basically read Rebirth of the Immortal Emperor in the City. I want to find another novel similar to the Immortal Emperor with a strong and cold male protagonist, but I can't find it. I searched for more than an hour today and still can't find anything satisfactory. It's tiring.