Because my good friend disappeared, and a month after he disappeared, he sent me something, which caused me to rush to Sichuan to find him. Before I came into contact with them, I would never have thought that there were still such people in this world. They would do anything to achieve their goals, and they were more terrifying than the devil. Underground battlefields, strange Miao villages, and a sandy land that can drive people crazy. A month ago, I never imagined that I would be far away from a quiet life. People who come back from death's door are always different.