I Became a Saint by Burning Corpses

When he woke up, forensic doctor Qin Ling became the corpse-burner of the Wei Dynasty's "Huo Ya"! At that time, the king is ignorant and the ministers are treacherous, the world is about to fall, demons are rampant, ghosts are causing chaos, people's hearts are like ghosts, and corpses are scattered all over the countryside. Qin Ling was in this small crematorium, burning corpses every day to get various rewards. The Heaven-Swallowing Divine Technique, the Blue Sky Divine Sword, the Nine-turn Golden Pill, the Colorful Clouds, the Magic of Gods and Demons, the Purifying Green Lotus... Thirty-three days outside the blue sky, there are nine secluded places and ten underground underworlds. Who is the master in heaven and on earth? I am the master of heaven and earth.