Chen Peng traveled to a strange world where fairy mountains collapsed and evil spirits were rampant. Here, the White Bone Bodhisattva was hypocritical for "purification", and the Lianxin Laojun made elixirs with evil magic, and there were dangers everywhere. Fortunately, he has the ability to save his understanding, and he can turn his understanding into "currency" to temporarily increase his power, comprehend skills, and analyze weird things. He relies on this desperate situation to survive, encounters escaped survivors, and joins hands to fight against the evil spirits, looking for a glimmer of hope in the wasteland.