Zhen Dao Ge tells a revenge story about the homeless young man He Fangzhi, whose family was betrayed by his own people while they were migrating, and was brutally murdered. The male protagonist, He Fangzhi, pretended to be dead and escaped a scene. After the massacre, He practiced an extraordinary martial arts in Shuzhong and determined to avenge his family. With a fan and a place name that showed the clues of the enemy, He embarked on the road of revenge.

Lin Yun, the sword slave of the Qingyun Sect in Tianshui Kingdom, after his rebirth, his aptitude with extremely poor comprehension became different. After a set of Tiger Fist, he directly broke through to the triple realm of martial arts that can become a disciple of an outside sect. However, even though he got rid of his identity as a sword slave and became an outer disciple, Lin Yun was still discriminated against by other disciples of the sect, all because of the unwritten rule of "one day a sword slave, a lifetime a sword slave"... The road to martial arts is full of hardships. How does Lin Yun constantly challenge himself, find opportunities for improvement, break the sect's grievances, rewrite the life of a sword slave, and step into the pinnacle of martial arts?

Locked into a relentless duel, cultivation experts Cang Di and Song Yu fight each other until both reach their final breaths. However, just before perishing, Song Yu finds a wandering soul and decides to use the last of his powers to revive it. Now placing his trust in this unsuspecting individual, Song Yu instills his own sword skills and medicinal knowledge onto the soul. Transmigrating into a cultivation world as Xu Wuzhou, the son-in-law of the Qin family, the wandering soul now finds himself in a slew of embarrassing troubles, thanks to the preposterous acts of his body's previous owner. Nevertheless, Xu Wuzhou is determined to prove himself a worthy member of the Qin family, and his newfound skills could be the secret to unlocking his full potential.