Ordinary youth Wang Xiaobao accidentally crosses into a chaotic xianxia world infested with demons and ghosts, awakening the divine ability of all things turning into spirits! A Chinese cabbage transforms into a spiritual being, giving birth to the adorably dimwitted cabbage spirit Xiao Bai. Together they forge into Qingyan City, encounter the mysterious woman Liu Tinglan, and get entangled in the dispute between the Demon Subduing Division and demon creatures. Unconventional, slapstick, and side-splitting humor paired with hardcore xianxia magical combat, realistic film main plot interspersed with floating Q-version whimsical inner monologues. The grassroots youth rallies a squad of quirky spirit monsters, continuously bringing laughter while subduing demons and breaking deadlocks, kicking off a passionate counterattack path of cultivating immortality!