League of Legends: Rediscovering the Heart of the Sword

Every coward has a hidden sword in their heart.

The more timid they are, the more powerful that sword becomes when it bursts forth.

I am Cheng Hao. When I met Master Yi, I had already drawn the sword in my heart.

(This is a transmigration novel, not one of those online game stories. Don't worry about things like AP Master Yi.)