Starting from the Demon Refining Cave, I Executed Countless Demons

Qin Xun accidentally traveled to a world full of demons. This world was very dangerous, but he became the demon executioner. Rumor has it that no one can retire after serving thirty years at the execution ground, but Qin Xun got the demon illustrated book! Kill the demonic old man and obtain the domineering demonic power to practice automatically! Kill the evil ghost, obtain Yin Dan, and gain thirty years of skill! Kill the demonic immortal, obtain the Lingxiao Sword, and be rewarded with thousands of years of skill! From now on, Qin Xun has no plans to go out. This is paradise! When Qin Xun went out, the demons all over the world trembled! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.