The Inner Space of the Universe

A small-time street vendor happens upon an ancient, weathered Bagua coin at an antiques market. By chance, his blood awakens it as its master, revealing the secrets hidden within. He gradually unlocks its eight concealed spaces: the interstellar realm, the core-of-the-earth realm, the reincarnation realm, the multidimensional realm, the demon realm, the fiend realm, the ghost realm, and the monster realm... Step by step, he will rise in each realm, conquer them, and bring them to order. Come along and follow the protagonist on his journey.