Shaolin monks practice Zen Buddhism and are outstanding martial artists. As the entirety of their training takes place inside their monastery, they are less than stellar with firearms, but in hand-to-hand combat they are nigh unbeatable. The strict discipline and rigorous training of their temple makes them instinctive fighters, fast and deadly.
Including her in your Yu Jing army will provide you a lethal martial artist with great tactical value thanks to his Smoke Grenades.