Post-Nuclear Era

In the post-nuclear era of the earth, human beings live in groups underground, and the Milky Way system invades. Within the jurisdiction of Huadi, deep in the forgotten ruins of old East Asia, a Chinese teenager living in the ruins, a drop of blood that awakens miracles, and a top-level all-round intelligent robot that has been sleeping for three hundred years will embark on a legend that rewrites the destiny of mankind in this dark age shrouded in nuclear embers.