After the Xuanwumen Incident, Prince Li Jiancheng and King Qi Li Yuanji secretly founded Bishamon under the nickname of the prince. They also contacted Emperor Gaozu's close and old ministers, selected loyal and brave soldiers, and fled to the Western Regions with their deceased sons and Qingping swords. They traveled to Xizhou, Yizhou, Suiye and other places. Prince Bishamon, who moved to the middle of Shu after Wu Zhou, was carefully taught by the great scholar Zhao Rui and the sword god Pei Min. He was familiar with hundreds of schools of thought and was proficient in the art of emperors. His swordsmanship was unparalleled in the world. The prince thought that "the lotus is noble and pure, and the lotus heart is bitter but it is good medicine", so he named himself Qinglian. He also changed his name to Qinglian because the scabbard and body of the Qingping sword were engraved with green lotus flowers. In the twelfth year of Kaiyuan, a severe drought continued, causing people to be displaced and resentful. The prince came out of Shu with the Green Lotus Sword and traveled around the world to contact his tribe and make friends with heroes.
King Jiyin, the emperor's nephew who "rules the roost with his swordsmanship" and is dissatisfied with his father's surrender of the crown prince's position, cheated his death and secretly controlled the dark force Iljimae. He also knew that Bishamon has lasted for hundreds of years, and every time there was a coup, his tribe stayed out of the matter. The power was preserved and very powerful, and he wanted to use Bishamon's power to steal the world. Iljimae's predecessor was the Wu Zhou Neiwei, and its power spread all over the country. In the early stage, in order to prevent Bishamon, the Black Yi Hall and its three subordinate Tsing Yi, Lan Yi, and Zi Yi halls were located in the middle of Shu.
As a result, undercurrents surged within Bishamon and Iljimae, whose relationship was originally very delicate. Shushan Sword Sect, Kuai Dao Sect, Wuying Sect and other Jianghu sects were also involved, and swords, swords, shadows and blood flowed for seven steps...