Jiang Che is a food delivery worker with an ordinary, mortal aptitude. By chance, he discovers that the copper coin he wears is a space treasure. Inside is a cultivation manual called Thread-Drawing Dragon-Transformation Art, which requires him to cultivate using silkworm thread. After absorbing spiritual energy, he passes the test at the Spirit Police Station and becomes a cultivator. No one dares take the water treatment plant's delivery order, but he takes it to earn more money and unexpectedly stumbles upon an even greater opportunity
