"The shame of Yongjia" is a humiliating past that the people of Dashun remember in their hearts. Five years ago, the Hu and wolf tribes took advantage of the death of Emperor Shun and the domestic princes to seize power, the united army suddenly invaded the Central Plains, and after breaking through the national capital Luoyang, not only the royal children and virtuous ministers were captured and slaughtered by the jackal coalition army, but the common people of the national capital and the surrounding cities also suffered seven days and seven nights, tragic burning and looting. The king of the East China Sea was forced to lead the remaining officials and the people who had escaped to "dress in the south", move the capital to Jiankang, and guard across the river. It is rumored that Xiahou Zhan, the former general of the northern part of the town, obtained the treasure map of the Dashun royal treasure "Treasure of the Qilin", and was ready to take refuge in the Snow Wolf Country in order to continue the glory and wealth of his Xiahou family. As soon as the news of the treasure map came out, it caused turmoil in the entire government and the opposition, and the Central Plains martial arts also set off stormy waves, and its impact could even change the national security of the entire Dashun.

The hot-blooded teenager Wen Taizhen and his sweetheart Xia Housha, as well as his friends Tao Shiheng, Cao Shubao, Sima Ru, Chu Miyun and others, were inadvertently caught up in the whirlpool of this undercurrent of conspiracy.

Tao Shiheng was born in a family of swordsmen in the south of the Yangtze River, and his grandfather studied under Wang Yue, the "Sword Saint". Although the family is in the middle of the road, Tao Shiheng is a single lineage, but his swordsmanship is blue, and he realized the stunt of "shocking sword" at the age of nineteen. Tao Shiheng, who was twenty-three years old at the time, had challenged more than 30 Central Plains swordsmanship masters, and did not taste defeat, and it was rumored that his skill attainments were close to the Great Heaven Realm (martial arts were divided into two realms, heaven and star, and the two realms were divided into three levels, such as large, medium and small), and among the famous masters in the world, there were only a few people in the Great Heaven Realm. However, in the duel with the Qingcheng faction's "Flame Sword", he was killed by mistake, and since then he has formed a grudge with the Qingcheng faction, and was chased and killed by the "Qingcheng Four Shows", and finally turned the war into a jade silk, Tao Shiheng and Qingcheng disciple Shentu Weilan tied the knot.

Cao Shubao, the famous family of Fuzhou, the famous sword "Qingyu" is the treasure of its town. This generation of the Cao family has few outstanding talents in martial arts, and the twenty-five-year-old Cao Shubao's skills are only barely reaching the small heaven realm, and the improvement is slow, but he has been witty and intelligent since he was a child, and he is good at poetry and music, and he relies on the family business to have distribution points in various places, and he also has friends with court officials, so he is rumored by the rivers and lakes to "know the world's affairs without leaving home".

Sima Ru, 17 years old, the princess of the Dashun royal family, five years ago in the battle of Yongjia, with the birth of the ewe queen fled when the enemy army, witnessed the birth mother was taken away by the snow wolf king, she was young by the old eunuch took away, hidden identity after three years of raising, unfortunately was abducted by a traitor, resold to the Jiangnan landlord Qian Yuan outside the house as a slave, during the abuse of the period. Fortunately, after being rescued by Wen Taizhen and Cao Shubao, after sharing honor and disgrace, he finally got together with Cao Shubao.

Chu Miyun, known as "glimpse and floating, clever hands empty", at the age of twenty-five, he has been respected as a "thief saint" by people who steal the world, and he calls himself a thief. Although Chu Miyun's skills are barely a small heaven, the light skills he has practiced can be described as unparalleled in the world, and he has been in and out of the hidden treasures of various famous families and high-ranking officials' mansions to "explore treasures", but he has never missed.

The world is unpredictable, Tao Shiheng, who is bent on sealing the sword and returning to his beloved wife, received the challenge of the first master of the Snow Wolf Country, "Shadowless Fast Sword" Wei Jie, in the early Mid-Autumn Festival, and accepted the challenge for the sake of national honor and disgrace. At the same time, this decisive battle, which attracted worldwide attention, also became a bargaining chip used by some people with ulterior motives and great ambitions.

After the Mid-Autumn Festival, there were a series of murders in Dashun, and most of the dead were patriotic warriors or officials, and the only clue was the symbol of "Zhengdaoism." Wen Taizhen vaguely sensed that there must be something strange about all this! At the same time, Xia Housha disappeared and the princess Sima Ru was kidnapped, and he was even more determined to find out the truth and stop this unknown conspiracy.

The gloom covers the world, and how the story develops, everything is about to begin......