Polar Equity: a New Era of Ice and Fire

The Lin family, a famous family in the Tianyuan Empire, was framed and exterminated. The protagonist Lin Yuan was deposed and exiled to the frontier. He awakened the mysterious "Xingyuan System" on the edge of life and death. With the help of future technology and ingenuity, he fought back and gradually rose from the abolition of slaves in the mines. He secretly planned to form a shadow alliance to win people's hearts. He repeatedly defeated powerful enemies with mecha technology and tactics, uncovered the truth about the family's destruction, and launched a thrilling revenge and power struggle with the emperor, powerful ministers and other enemies. At the same time, he fought against geniuses. Scientist Su Li works hand in hand, intertwining emotions and ideals. In the changing interstellar empire, he rescues his relatives and subverts the old order. In the end, facing the cosmic crisis brought by the advanced alien civilization "Xingyuan Clan", Lin Yuan leads mankind to make the ultimate choice related to the survival of civilization and embarks on a destiny-defying path to protect the fate of his family, empire and even the entire human race, composing a magnificent legend full of science fiction, conspiracy games and passionate revenge.