MTL - I Have Countless Swords - Chapter 35 Duel, who is stronger?

Zheng Tan somehow returns to the year 2003, turning into a black cat. Picked up from a rubbish heap by the Jiao family, he is given the name “Charcoal”, and so begins the life inside Professor Jiao’s family. Zheng Tan remembers that he was once a person, but currently his body is that of a cat. He has no way of speaking the human language, but can understand it, and even retains the thinking and IQ of a young 20 year old youth. Read along as he adapts to this new world, and somehow tumbles from a group brawl to catching a thief.

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Leiyin accidentally crossed into the One Piece World, and accidentally obtained the Naruto System.

An unearthly beauty with black hair, snow-white skin, and bright red lips... Yue Ran has been told that she was born exceptionally beautiful for as long as she can remember. She meets all people's expectations for beauty, but she is a girl who loves no one but herself.Only such a person can be invincible in many small worlds.Ah, but there is one thing she lacks: free will.

I am the sword.

Killing a man amidst a thousand miles, no one dares take ten steps.
Killing a man amidst a thousand miles, no one can take ten steps.
Killing a man amidst a thousand miles, ten steps? Not possible!

I am the sword, the sword is me,
On the path towards heaven, each shall wield their own.

- Description from Novelupdates