A Sword Without a Trace

The world's rivers and lakes come from my generation, and once I enter the rivers and lakes, time passes by, and the rivers and lakes are full of love, resentment, and hatred. The writing style of the author is very good. My eyes said, I have learned it, my head said, I can learn it, and my hands said, how about you two come!

It must be a single female lead! Nangong is fine, don't leave the harem! Five stars first

If you see this, you can continue

Who is the heroine? Is it a single heroine?