The Apocalyptic Train, Starting from the Awakening Sequence

When Yang Fan woke up, he found himself lying on a train heading towards the unknown. The broadcast coldly announced: The earth is destroyed, and they are the chosen "survivors." Every time the train stops at a station, they only have five hours to collect supplies, hunt monsters, and exchange crystal cores and metals for survival points. Zombies, evil spirits, thousand-year-old zombies, monsters in the mirror... Every station is a test of life and death. What is more terrifying than monsters is the human heart. From being alone to getting to know the three brothers Zhao Lie, Zhao Shuang, and Zhao Yu, Yang Fan used his sword and space system to awaken his abilities and fight his way through this apocalyptic world. Level four, level five... He became stronger step by step, just to protect those behind him who were willing to believe in him. Then I came to the safe zone established by the survivors and lived a stable life with my brother and sister for three days. I thought that life would continue like this. Until that day, eight-year-old Zhao Yu disappeared. In the wilderness, two cold corpses and a pair of eyes that will never be opened again. "Brother Yang Fan, thank you." These were the last words Zhao Lie left for him. The train starts again. Yang Fan sat by the window, looking at the looming light in the depths of darkness - that was where the sixth-level awakening stone was, a more dangerous site, and an unknown death trap. But he must go. With the black gold ancient sword, with the memories of those three people, with the killing intent that will never go out. At the end of darkness, is there hope or deeper despair? —— In the apocalypse, one person, one knife, lives towards death