This Little Daoist Is Fierce

The vital energy of Heaven and Earth underwent a drastic change. Demons, monsters, ghosts, and spirits emerged everywhere, and all manner of evil ran rampant. Countless people of promise seized the opportunity to rise up and exterminate demons in defense of the Dao. Among them was one eccentric master-and-disciple pair: the master, Ren Jian, and the disciple, Zhen Meng. They blended into the crowd and got away with slacking off.