Wandering Around in Mythology, a Great Sage Teacher Taught Me to Cut the Dragon's Veins?

[Urban high martial arts + Chinese mythology + passionate and refreshing writing + no heroine + fast pace + decisive killing + no depression + no dog behavior + no routines] Strangeness is coming, and under the crisis of death, Li Hao successfully awakened the ability to travel through Chinese mythology. Every time you enter a mythical story, you can only get rewards by completing specific tasks. The first task is... "Help the great sage Zhang Jiao cut off the dragon veins of the Han Dynasty?" "Reward any one of Zhang Jiao's abilities?" Li Hao looked at Zhang Jue, who was pale and coughing in front of him, with a worried look on his face. "Master, you will die if you do this!" "As long as the world's diseases can be cured, it doesn't matter if I die!" "Xiao Hao, please be careful, this is the last technique that my teacher will teach you!" The leader of Taiping Dao slowly rose into the sky, the light in his eyes becoming more and more dazzling. He slowly spoke to the golden dragon of luck that stretched across thousands of miles: "The sky is dead, the yellow scarf is about to stand." "The poor Taoist Zhang Jiao asks the big man to die!!!"