Twin Mars

In 2066, the earth's energy is exhausted, and humans have turned their greedy eyes to their red neighbors. Geologist Tuo Banye took his grandfather's old notes, a tank of goldfish and two pots of succulents and boarded the "Firefly" bound for Mars. His mission was to find helium-3, but he accidentally dug up Pandora's box. In a lava tube five hundred meters underground, he discovered two worlds forgotten by the people on earth: One is the Leaf Clan bathed in the "karez of light", relying on photosynthesis to survive and whispering with fluorescence; One is the silicon-based flame tribe that lurks deep in the earth's core, feeds on magma, and relies on electric fields to communicate. An even more shocking secret is that as early as 1975, astronauts from the Cold War between the United States and the Soviet Union were stranded here, leaving behind mixed-race "gatekeepers." Tuoba Ye found himself a translator caught between three worlds. The oxygen exhaled by the Leaf Clan is the poison of the Flame Clan, and the acid gas released by the Flame Clan is the Leaf Clan's nightmare. As human drilling machines approach the center of the earth, this "breathing war" that has lasted for hundreds of millions of years is about to break out. He must make a choice: become an accomplice in plundering resources, or become the last bridge between two alien civilizations?