Horse and Sword: Starting as a Noble's Son

[Medieval setting + wars fought with cold weapons + low martial arts, a touch of magic]

Lin Ge was playing a game in a rainstorm when a sudden bolt of lightning struck him.

When he came to, he had become the son of a knight named Green.

Nobles scheme against one another, neighboring states wage war, and death awaits both inside and outside his battered domain.

These are the worst of times, and the best of times.

Green makes himself the blade and carves out a path to establish his house through war.