Tales of Demons and Gods: I Have an Automatic Cultivation System

Ye Chen transmigrated to the world of demon spirits, was adopted by Ye Zong, became Ye Ziyun's older brother, and married Xiao Ning'er and Ye Ziyun! He awakened the strongest demon spirit master system, sweeping across all directions! He shattered the heavens and the earth! "Sword, come! It shall slay the heavens!" This sword can move mountains and destroy the world; who can withstand my sword!