Looking for a Story with Two Male Protagonists, Whatever You Want, 1V1 or 1Vn Will Do

I want to read a book similar to "Accidentally Catching Long Aotian's Bamboo Horse into a Crooked Mouth". Don't have a deputy CP! Don't have a deputy CP. . . Similar to this ↓, if you have a sub-CP but it looks good, you can do it. Generally, you don't need a sub-CP. .