I Command the Eight Trigrams and Roam the World

On the lands of Xia Country, thousands of years ago, those who trained in martial arts to the utmost became Controllers. As a Controller, one could wield the Eight Trigrams to purge the world's greatest evils. Divine fire descended to bring prosperity to the people; spirit water nourished the world and flowed through every river; one spear stirred wind and thunder, one sword cleaved open mountains and marshes.

When the protagonist Fang Xuan was six, he awakened the long-dormant Bloodline of the Heavenly Controller. In Gebronitz, a city in Xia Country tasked with managing Controllers, he unexpectedly encountered Zhongli Yichen, the most powerful person in Xia Country 2,000 years ago, and became his host. From then on, Zhongli Yichen became Fang Xuan's “teacher,” and together they carried on the legacy of the old and new generations of Heavenly Controllers, embarking on an adventure across this wondrous land...