Lin Chen, an outer disciple of the Qingyun Sword Sect with a damaged pubic area, has been ridiculed for three years, but he has never given up his persistence in the way of swordsmanship. During an unexpected encounter in Hantan, he unexpectedly obtained the lost Zhen sect's secret technique "Qingyun Sword Jue", which restored his Dantian and opened up his sword veins. From then on, he embarked on the road to change his fate against the odds.
From defeating the sixth-level disciples of Qi Refining with one punch, to defeating the masters of the inner sect within three days, Lin Chen set off a storm in the Qingyun Sword Sect as a dark horse. He understood the rudiments of sword intent in the Sutra Pavilion and competed against strong foundation builders in ranking matches. Every time he made a move, he subverted the world's perception of "waste". When Su Qingyue, the direct disciple of the sect leader who came out of the cold world, stopped for him, the feelings that began with the resonance of sword moves were engraved into the legends of the world along with the figure of his sword pointing to the sky.
Faced with the sect's secrets and the treacherous world, Lin Chen relied on his extraordinary sword veins and extraordinary resourcefulness to dismantle numerous conspiracies and understand the heart of the sword in a desperate situation. With one man and one sword, he challenged the old order of the entire martial arts world, and transformed from a boy in Hantan in the Qingyun Mountains into a swordsman legend that shocked both good and evil. This is a counterattack legend written with sword bones, and it is also a passionate song that belongs exclusively to the lonely swordsman - every swing of the sword is to protect the way in the heart; every breakthrough allows the world to witness what the real "Sword Roars to the Sky" is.