Synopsis: The demon clan has a treasure called the blood crystal of the demon emperor. The demon kings of all dynasties ravaged the world with the power of the blood crystal of the demon emperor. . Qin Nan, a young man in the market, wanted to become a soul man, but unfortunately he was unable to awaken his martial soul. In order to earn money to take care of the young and old in a village, he had to cheat everywhere and met Xiao Qingxue on the way. The demon king's subordinates chased after him. Qin Nan accidentally swallowed the blood crystal during the fight. Xiao Qingxue tried every means to get the blood crystal out, so he had to take Qin Nan with him. After all kinds of hardships, they finally reached the Valley of Tribulation. The owner of the Valley of Tribulation, Lu Qianji, successfully helped Qin Nan refine the blood crystals in his body. However, at this time, Chi Xing had already secretly set up a net of heaven and earth. There are many crises ahead, can Qin Nan save the danger, and can he successfully awaken his martial soul and become a real soul man in the process of fighting against Chi?
