PLS HELP ME FIND THIS WEBTOON

Hi im looking for a chinese omegaverse the story goes like this he is a knight of a respected battalion and the prince i forgot if he is a prince but he is the one that rules them like their family , and the handsome top likes him and he have sex with the knight guy he doesn't know that he is an omega and when the top prince brother found out about it said that they shouldn't be in a relationship because their of a noble blood and the bottom knight thought that he will be reinstated to a different group so that they will be far away but the brother fooled the bottom knight and cancel his application for him to transfer and the bottom knight goes back to his parents house like to an another world adn he sells rare animals.
that all i can remember i hope someone sees this and tell what's the name of it.thank you