Red Coast Base — the global Three-Body Problem community

Red Coast Base is a bilingual fan community built around Liu Cixin's Remembrance of Earth's Past trilogy: The Three-Body Problem, The Dark Forest and Death's End. We collect what the books leave unsaid — timelines, faction dossiers, terminology, adaptation notes and fan research — and keep it readable in one place.

The encyclopedia covers wallfacers and wallbreakers, the dark forest strike, sophons, droplets and the Trisolaran fleet. The lore archive tracks the chronology from the Cultural Revolution to the broadcast era, including the ETO's internal factions and the swordholder succession. The forum is where readers argue about the ending of Death's End and compare the Netflix adaptation with the Tencent series.

New readers usually start with the timeline, then the glossary. Long-time listeners of 1379 can register at the observation station and leave a mark on the wall. Everything is available in English and Chinese.

Start here

• Three-Body timeline
• Encyclopedia of terms and factions
• Lore archive and fan research
• Community forum
• 1379 Observation Station
• 中文入口

About the community

Red Coast Base is run by fans, for fans. There is no advertising, no tracked reading and no paywall. Articles are contributed in both languages, and the archive is corrected in public when a detail turns out to be wrong.