Chinese and Korean names in this text are rendered with surnames first and given names last, in accordance with the customs of these cultures. For example, in the name “Yun Tianming,” YUN is the surname and TIANMING is the given name.
Ye Wenjie
Physicist whose family was persecuted during the Cultural Revolution. She initiated contact with the Trisolarans and precipitated the Trisolar Crisis.
Yang Dong
Physicist; daughter of Ye Wenjie.
Ding Yi
Theoretical physicist and the first human to make contact with the Trisolaran droplets; Yang Dong’s boyfriend.
Zhang Beihai
Officer in the Asian Fleet who hijacked Natural Selection during the Doomsday Battle, thus preserving a flicker of hope for humanity during their darkest hour. Possibly one of the first officers to understand the nature of dark battles.
Secretary General Say
UN secretary general during the Trisolar Crisis.
Manuel Rey Diaz
Wallfacer; he proposed the giant hydrogen bomb plan as a defense against the Trisolarans.
Luo Ji
Wallfacer; discoverer of the dark forest theory; creator of dark forest deterrence.