Heyu

A highly trained field medic who travels to lands aiding wounded soldiers and ailing townsfolk. 

He is a gentle, kindhearted giant and often accompanied by a hired swordsman Jianhui for protection. 

Heyu has become quite fond of his travelling companion, and wishes the for the birdbrain to ease up on his tough-guy act more often.

Xiaohui, Chunhua, and Peiyu are also in the same universe!