Yun Jin is a Geo element character, officially released on January 5, 2022 during the game's 44th character release. Originating from the region of Liyue, she carries cultural and narrative influences from this place, which directly contribute to she personality and role within the story. In combat, Yun Jin uses a Polearm-type weapon, combined with a Girl body model — factors that influence both fighting style and the character's movement animations and dynamics. With a 4-star rarity, she main attribute is % Energy Recharge, which is essential for performance in advanced team compositions. Among she base stats, the character has 894 HP, 16 ATK, and 62 DEF — key values for assessing their potential from the early levels all the way to the endgame. Yun Jin's birthday is celebrated on May 21, a fun detail often appreciated by the community. Beyond the technical aspects, the character also features a rich and engaging backstory: "A renowned Liyue opera singer who is skilled in both playwriting and singing. Her style is one-of-a-kind, exquisite and delicate, much like the person herself.".