Seduce the hero's mother (GL) - Chapter 164 - 15. No room for regrets

This story is set during the end of the Sui Dynasty, a time where multiple powers struggled for supremacy and power.

Framed by her so-called best friend and half-sister, Su Qianxun stumbled upon a strange man when she was making her escape. A strange man so handsome it looked as if his face was carved by the Gods, but with a heart as cold as stone. A wild and fiery night ensued, and ever since then, they embarked on a journey filled with passion, lust, conspiracy and treachery.

After accidentally falling, she actually finds herself bound to a Second Female Lead Counter Attacking System!