Histories Most Heinous Executioner

Ke Yuyi used to be the modern era's most powerful assasin who slaughtered her foes without a second thought.On her 50th mission,she was send to claim a mysterious jaded ring that said to contain magical abilities.Unfortunately,due to the greed of her companions she was betrayed and stab.
After her death ,she was reincarnated into the body of the Ke Clan's 3rd daughter who was known for being a waste and a weakling in the entire world.To prove them wrong she trained herself and emerged as a completely different person.
She then ventured the lands in seach for powerful foes and to gain more skills to make her stronger.
On one of her adventures she met a mysterious and powerful man..
What would happen to her?Read to find more