Su Wanwan is Ji Chuan's former girlfriend. She calls him for help when the zombie outbreak begins, but she is actually in a relationship with Liu Hao. After the red moon, she awakens a water-based ability. When it becomes clear Ji Chuan has no special ability, she and her family decide to abandon him. She mocks him and admits she never loved him, revealing that she and Liu Hao have been together for a long time. She is selfish, cruel, and manipulative.
