Jiaoqiu is a Nihility character in Honkai: Star Rail who can fit versatilely into many team compositions due to his ability to assist allies with debuffs and his synergy with DoT teams through his unique stacking debuff called Ashen Roast. In this sense, he is quite similar to Pela as a debuffer but also shares some traits with Black Swan due to his stacking debuff/DoT abilities. Additionally, Jiaoqiu is a surprisingly good ally for characters like Argenti or Acheron, as he can also increase the Ultimate DMG of his allies.