Ch'en Holungday is a prominent character in the mobile game Arknights, where she plays a significant role as both an operator and a leader. Known for her tactical brilliance and fierce combat skills, Ch'en is a disciplined officer who hails from Lungmen, a city-state in the game's universe. Her character is often portrayed as serious and duty-bound, with a strong sense of justice. In the storyline, she works alongside the player to counter various threats, showcasing her leadership and strategic acumen. Her complex personality and dynamic backstory make her a fan-favorite character in the series.