A jade plaque about two fingers wide, strung on a red cord. Given to Xue Jingyao by the Kanshi Xiansheng during the Chongxi ritual at age ten. It is said to keep her safe and ensure she never falls ill again. The plaque grows warm when supernatural events occur. Su Weiwei temporarily removed it and replaced it with a pearl necklace before the class gathering, which caused Jingyao to feel a chilling sensation.
