Become a Beautiful, Powerful and Tragic Villain in the Beast World?

[Two male protagonists, Narcissus, 1v1, beast world (but optional), cultivating immortality] He is the eldest son of the Canglang clan, but he is born unable to practice. Sick, withdrawn, and not expected. The neglect of his parents, the cold looks from his tribe, the bullying from his own tribe - he should have gotten used to it. I have heard the word "monster" for so long that I even believe it myself. Living is so boring. But every time he couldn't hold on any longer, there was always someone standing in front of him. That person looks just like him, is as crazy as him, and is as miserable as him. Later he realized that it was not protection, but fate. ——His half body was doomed from the beginning. It wasn't until that day that he realized that his strange illness was caused by his absence. For more than ten years, he has been carrying the pain of a strange disease alone, crawling up little by little in the darkness. He thought that he no longer cared about anything, that he only had a cold and hard shell left. But that person is here again. Covered in blood and with tears in his eyes, he called him "brother" over and over again. He didn't know whether to push away or hug. Later he understood—— The world has never been kind to him, but as long as there is that one person, it is enough. Twin ice souls, torn half of the body apart, sinking into the abyss for ten years, reincarnation for eternity. They have lost each other countless times. This time, we will never be separated again. —— New book "Being a beautiful, powerful and tragic villain in the world of beasts?" Tomato Novels has been launched, everyone is welcome to read. I said it first, don't scold me, otherwise I will cry and make myself angry to death (｀Δ´)ゞ