Also referred to as Grand Princess Suiyang, she is the sister of the late emperor and the paternal aunt of the current sovereign. She holds considerable influence and hosted the New Grain Banquet. She is described as having a place of honor at the banquet. She quelled the tension between the Eldest Prince and the protagonists with a single sentence. She teased about hosting both Linghong and Lingyun at once. She allowed the Eldest Prince to grasp her arm despite her maid's visible discomfort.
