The daughter of Brigade Commander Su Jianye. She wears a light-blue blouse and approaches Lin Shuyao at the dining hall. She had once considered pursuing a relationship with Lu Chengjing but buried those thoughts after learning he was married. Lu Chengjing dislikes her because she exaggerates situations and adds fuel to the fire; her careless gossip nearly got him punished before. She is competitive with Lin Shuyao over a position at the Grain Seed Experimental Station and spreads rumors about Lin Shuyao's past in Kyoto.
