Genshin Impact: I Am Assassin Seven

I transmigrated, straight into my favorite game, Genshin Impact. But why did it have to be during the chaos of the Archon War?

Luckily, a System came with me.

It had just one demand, simple but deadly:

Imitate him,

become him,

and surpass him.

I looked at the System screen. The figure on it had an icy gaze and gripped the demonic blade, [Thousand Blades].