Full credit goes to the creater. Go to her account, she has amazing works on Fanfiction.net. https://m.fanfiction.net/s/2869358/1/

A rarity in the cultivation world; Wei Wuxian's life changed the day his secondary gender was known. A male omega. His dreams of becoming his brother's right hand in man in battle was cruelly stepped on as he was forced into an unwilling marriage with the Second Prince of the Kingdom. But Wei Wuxian didn't,...... wouldn't submit to just anyone. Thus, the couple fell into an amicable arrangement where noone bothered the other. Meanwhile, the Yilling Patriarch as the townsmen call him catches the attention of the Emperor and the Princes. With secrets of their own, will Wei Wuxian ever accept his husband??

It's my other wangxian fic. Wei ying being a biological son of Hualian. If you wish to know more just read this story.

AU: Tom and Harry are in Wool's Orphanage at the same time. History may hate us, but they'll never forget our names. How wonderful; how strange. To be loved by something that hates all else. Meeting you was fate, becoming your friend was a choice, but falling in love with you was completely out of my control. You are my best friend, my human diary, and my other half. You mean the world to me; I love you. I fell in love with you. I don't know why. I don't know how. I just know I did. Harry James Potter and Tom Marvolo Riddle grew up together in Wool's Orphanage. They're inseparable, they're geniuses and when they find out they're both wizards and Parselmouths, they are even closer. About a year ago, Tom realized he had fallen in love with his best friend, and his best friend felt just the same... Top Ranking: #379 in Fanfiction 11/17/17 #1 in Tomarry 3/3/19 #1 in Harrymort 10/17/18