Our Call Is in 2042

Young Chen Mo likes to tinker with amateur radio. One night while debugging an old radio station late at night, a signal came unexpectedly from the headphones. The person opposite is from 2042, twenty years later. It was an era of disaster, order collapsed, and human beings were struggling in a desperate situation. Separated by a gap of twenty-one years, the two relied on radio to pass news back and forth. One lives in a stable present, and the other is trapped in the ruins of doomsday. They want to try to change the destruction that is destined to come.