Qianyu Chen is an operator in the mobile game Arknights, a strategic RPG tower defense title developed by Hypergryph. She is known for her strict demeanor and strong sense of justice. As the head of the Lungmen Guard Department, Chen is a key figure in maintaining order within Lungmen. Her combat skills and leadership are respected by both allies and adversaries. Chen’s story explores her struggles with responsibility, her family background, and her determination to protect the city she serves.