Reincarnation of the Empress: the Brother Next Door Is Too Evil

I, Gu Junxi, am a reincarnated person. I used to be ranked thirteenth in the list of all the races in the world, with an imperial cultivation level. In the Little Mortal Realm of Tiancang Realm, if I consider someone to be the number one in talent, there should be no problem, right? However, there is an older brother next door to me. From the first time we met, he suppressed me in every way. No matter how hard I tried, I could not defeat him. As an empress, I can't bear it! I, Ling Yixiao, am a reincarnated person. I used to be the son of chaos outside the world, the master of the plane. Breaking through the plane wall, he came to the Heavenly Realm and was reincarnated into a small mountain villa. My life is peaceful, even if I am reincarnated, it will still be the same. However, there is a sister next door to my house. From the first time we met, she provoked me at every turn, and no matter how hard I tried to evade her, I couldn't get rid of her. But she is still my fiancée, which gives me a headache ... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.