On New Year's Eve, wars are raging and undercurrents are surging. Ye Gucheng, a young man from a mountain village, has the mysterious Tianwu bloodline and embarks on a martial arts journey in troubled times. He encounters Murong Xue, the successor of the miracle doctor, but he does not know that he has been involved in the vortex of the eight sects competing for the Tianwu Secret Code, and has even formed a deadly feud with the hypocritical leader of the Iron Sword Sect.
When the dynasty collapsed and the heroes were divided, Ye Gucheng gathered his allies to establish the Tianwu Alliance, but was shocked to find that the ancient demon sect was resurrected. As the mystery of his life experience was revealed, he learned the complete version of the Nine Heavenly Martial Arts, and also discovered the secrets of the Nine Cauldrons and the truth about periodic "martial calamities" related to the survival of the world.
From the hidden rivers and lakes to the blood-stained mountains and rivers, from the heavy shadows to the broken void, Ye Gucheng pursues the pinnacle of martial arts in the battle between good and evil, and finally turns the tide on the edge of doomsday. This legend spanning five volumes will eventually witness the end of the old order and the beginning of a new era of Tianwu. The fate of the heroes and their companions has long been tied to the sword that pierces the darkness.