Female, 46 years old, an electrical engineer and professor without abilities but with resistance to contaminated river water. She had solid theoretical and practical grounding in infrastructure frameworks and once owned her own company. She observed Fu Erdie's group and decided to join them, considering Zhuang Licheng and Pan Feizhou as must-recruits while viewing a certain opportunistic couple as potential betrayals. She understood that apocalyptic bases relied on ability users rather than former government structures.