Living in the slums of Ancient China, Min developed a skill that helped a lot of people survive the tough era: theft. She stole everything she possibly could to make it to another day of her life. Being a clumsy girl, she got caught many times and got trashed in the streets for it, but didn't leave things like that.
She stole the Pendant of Duality from a merchant when she felt the greediness making a safe place in her heart. Inactive til the moment she made contact with it, the Pendant found its vessel.
The Pendant of Duality grants great power of telekinesis in exchange for one's sight. Min's sight is degrading the more she uses the Pendant's powers.