[Shura] + [School Belle, Slightly Yandere] + [Spiritual Energy Revival] + [Empress Sister] + [Double Rebirth] + [Single Female Lead]

“Lin Ran, I hate you!”

“In my next life, and the one after that, I’ll never be your sister again!”

In their previous life, Ye Zhiyu, filled with grief and anger, threw Lin Ran out of an ambush and died in battle alone!

She swore she would never be his sister again in the next life!

...

No one expected that Lin Ran, who was wracked with guilt, would be reborn—together with Ye Zhiyu!

And in this new life, Lin Ran even gained a special Empress-Binding System!

【You are now specially bound to the future Empress, Ye Zhiyu!】

【Binding effects: You will synchronize with the Empress’s current cultivation level and techniques, gaining +1 level in both!】

【You will receive 10x experience feedback from her daily cultivation progress!】

【When gifting the Empress, you have a chance to receive critical-hit item feedback! (Note: Feedback items cannot be gifted back. No bug abuse allowed.)】

...

“Zhiyu, this sword... is to repay what I owe you!”

“From today on, my life is yours!”

“Your life is mine? Then what about you???”

The synopsis can’t do it justice—please read the main story!