My Soul Traveled Thousands of Years Ago to Help the Empress Become an Immortal

[Traditional fantasy + men wearing women + genius + cool writing + decisive killing] My name is Xu Changsheng. On the day I obtained the Immortal Treasure, I died tragically at the hands of the Empress. Because of the immortal treasure, my soul traveled to a time when immortality was prevalent a thousand years ago. And he possessed Ye Qingcheng, a female disciple with noble status but stupid and kind heart. At that time, the invincible swordsman after a thousand years was still just a young boy from a humble family within the sect. The only medical immortal in the future is now just a handyman disciple who can be bullied by everyone in the sect. And the wings of the empress who killed him were not yet full. I began to help the owner of the soul-piercing body practice, and even secretly cultivated my own power. But accidentally touched a secret from thousands of years ago... … My name is Ye Qingcheng, and I am the senior sister of Qingyun Peak, the first sect in the Great Wilderness Territory. But few people know that I am the noble ninth princess of the Great Xia Empire. Just because I bumped into the little junior sister colluding with the Demon Sect, I wanted to expose her true face. But he didn't want to be spurned by his master and betrayed by his fellow disciples. They seriously injured me, causing my soul and body to break apart. But unexpectedly, just when I was about to lose my mind, a man possessed me. From then on, the man who occupied my body began to help me practice and avenge me. The day I regained control of my body, I discovered that my cultivation had reached its peak. But it was the same day. But something incredible happened...