Time Travel Dou Si: Am I Lan Xuanyu?

I stayed up late watching Dou Si and died suddenly. I accidentally traveled to Dou Si. I thought I could just hug the Little Dragon God's lap and enter the God Realm, but you told me my name is Lan Xuanyu? Isn't this Tianhu's start? It can be said that you can become a god king even while lying down. Huh? Why do I have an extra sister? What does it mean that my martial spirit is the gold and silver patterned blue silver grass but not the blood of the gold and silver dragon king? What do you mean my sister's martial spirit is of the bloodline of the Gold and Silver Dragon King? What does it mean that my bloodline is not Dragon God? But comparable to the Dragon God? Wait a moment! Something seems wrong! If Lan Xuanyu remembers correctly, the adoptive parents chose to name him Qiyu Xuanang because Lan Xuanyu was originally a boy. If Lan Xuanyu was originally a girl...