The story is set against a backdrop of frequent volcanic eruptions caused by tectonic activity in various regions, brought on by humanity's reckless destruction and unreasonable exploitation of Earth.
Male lead: Lou Xiao
Female lead: A Mu
Other supporting character: A Mu's college crush, Jin Huibin.
A Mu receives orders from her superiors to conduct a field investigation at Wanzi Qianhong Mountain. According to reports from the locals, the mountain has recently shown signs of an impending eruption. Terrifying roars often come from underground, domesticated animals in nearby villages have grown restless, tremors occur frequently, and the water in several village wells has started to heat up. A Mu finds a friend outside her organization, Lou Xiao, and together they set out to uncover the cause.
