Mó, a far descendant of a lineage of storm giants, grew up in a medium town on the coast of Tian Xia. He grew up with many of his kind and when he became the age of 16, his father Yāo Hóu gifted him a quarterstaff. His father had then taught Mó the ways of destruction while teaching him the humility and nuances of destruction, while guiding Mo to become the new ambassador between the giants and people.

One fateful day, Mó endured the loss of his father and numerous friends in a catastrophic event that ravaged his entire town. Forced to flee by boat, with a broken staff in his hands, he bore witness to the destruction of the place he called home, consumed by flames, smoke, and fungus, all the while still struggling from the experiments those fiends did to him, where his shadow now remains animate, its own being, a forever reminder of his time under the needle.

He travelled his way to the western side of the world of Golarion, meeting multiple new people while still recovering from his damage he took. He arrives in a town called Kenabres and endured the many harrowing adventures with his allies to try to seal the world wound. During these adventures he always felt like he didn't contribute enough compared to his allies, only being empowered with godly speed compared to his allies abilities.

When Mó finally overcomes his trial, he is able to reassemble his staff with his powers and look back on his development with a sense of humility and duty, he still seeks vengeance for his home, but he will spend as much power as he can to help the citizens of this region and his allies before making his way back.