Star Ember Trace

In the deep space of Jiuquan, I deciphered the alien reply - the death heartbeat of 31.7 Gamma, which accurately responded to the coordinate exposure of humans 22 years ago. NASA is covering up the truth globally, and agents have their guns pressed against my head. Hidden in that ray is the countdown to the end of the solar system. And I am the only one who knows the answer. Before civilization is annihilated, I race with the stalkers to expose the final truth to the entire universe.