In 2187 AD, the earth's resources were exhausted, humans colonized the stars, and the game "Star Battlefield" became popular. Chen Yao was originally a repairman in the slums of Earth, but he traveled through time and became a low-level maintenance worker. The open beta started, and he was often in crisis in the game. He accidentally gained a special ability. At the moment of death, he can recall battlefield information for 30 seconds and replay the fatal scene. This ability allows him to correct operational loopholes and predict opponents. While others struggled to survive in the game, he broke records continuously and became the first civilian "Star Armor Knight". In the end, he will pilot the Prophet mecha and lead the awakened people in the universe to fight against the Mechanicum.
