Douluo: the Adventures of the Explorer

All kinds of soul guidance tools are indicative of that glorious era, but why are there only a few soul guidance tools left now? The clues from the past made that era even more confusing. Gawain embarked on a journey to find the truth of this mystery. What is the end of the journey? There is a single female protagonist, some settings may conflict with the original work, please understand. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.