Wei Baiyuan travels in order through the worlds of several great bookstores: the Demon Realm of Dingzun, the Demon Realm of The Golden Lotus, the Demon Realm of Journey to the West, the Demon Realm of Water Margin, the Demon Realm of Dream of the Red Chamber, and the Demon Realm of Three Kingdoms, battling monsters along the way. The journey is filled with danger, trials, twists, and wonders. The tangled romances of their past lives bring them together in this one, where Luo Xiaotong shares a complex history of love and hate with Wei Baiyuan in every bookstore demon realm. Their old grudges give rise to a new romance, and after a long journey, they reach the most beautiful ending of all.
