The overlord Xiang Yu Gai traveled through the late Tang Dynasty in a desperate situation. With his unparalleled bravery and talent as a military god, he became sworn friends with Huang Chao and raised the flag of righteousness. He met a wise master and realized that "the world is for the common good". He wiped out the decadent vassal towns, aristocratic families and imperial power in the late Tang Dynasty, ended the troubled times, and created a prosperous era of great harmony that far surpassed the Han and Tang Dynasties. Throughout the process, he was crushed by force, the army enshrined the gods, and the people's aspirations were fulfilled.