Is Jiejiao Ruined? Customized the System for My Brothers Overnight

Traveling through the prehistoric times, Gu Changsheng became a disciple of the Jie Sect. Knowing that the Jie Sect would be destroyed in the future, he was bound to the system and could customize the sales system at will. As long as he sold it, he would get a ten thousand times return! So, Gu Changsheng set up a stall to sell the system in Jiejiao! Bite! Congratulations to the owner for successfully selling the sword-drawing and strengthening system! Bite! It was detected that Qiong Xiao silently drew his sword ten thousand times, understood the law of the sword, and returned it ten thousand times: the avenue of sword! Congratulations to the owner for successfully selling the system of convincing people with reason! Bite! It is detected that Yunxiao convinces people with reason once and obtains magical power: The Proverbs of Heaven! Return ten thousand times: the motto of the great road! Congratulations to the owner for successfully selling the system of many children and many blessings! Bite! If it is detected that the descendants of Emperor Xin have exceeded ten, they will be rewarded with the Human Emperor's Divine Conferment Technique, and will be returned ten thousand times: the Supreme Dao Medal of Humanity! Until the arrival of the Conferred God, the entire prehistoric era was stunned when they looked at the Jie Jiao disciples. Is this how your Jiejiao disciples practice? ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.