In order to win the three-year contract with Nalan Yanran, the eldest disciple of Yunlan Sect, Xiao Yan and Yaolao came to the Snake Clan Desert to search for the legendary exotic fire - Qinglian Earth Heart Fire, in order to enhance their strength. In the Snake Desert, accidentsIn the racial struggle between the human and snake races, the snake queen Medusa was secluded for promotion to the Douzong, which happened to give Xiao Yan an opportunity to take advantage of. So Xiao Yan joined forces with Qingli and Muli to infiltrate the Snake Clan togetherUnderground Palace, coincidentally, Medusa became possessed by the absorption of abnormal fire, and Xiao Yan effortlessly obtained the long-awaited 'Qinglian Earth Heart Fire'. And outside the city, the unprecedented racial war between the human and snake races is underwayOn stage Xiao Yan, whose strength skyrocketed, shattered the long-standing conspiracy of the Snake Clan. After some arrangements, Xiao Yan embarked on the journey to 'Canaan Academy'