Starting with Xuanwu, Pushing the Demons into Troubled Times

Wang Tianyou was unexpectedly reborn and threw himself into a tortoise! After reminiscing, I discovered that my predecessor was actually the fallen Emperor Xuanwu! However, the former Emperor Xuanwu is now just an empty shell, his cultivation is gone... But luckily there is a system to help you. "Great Emperor, don't panic! I, the Gan Emperor System, will help you return to heaven!" Even his former friend Chen Xuyang accompanied him. "Old Wang, where did this come from for us? Is this still in China?" Wang Tianyou decided to accept the reality and follow the system's guidance to seize his skills by slaying demons and take a shortcut to breakthrough in cultivation. He will return to heaven one day and vow to take revenge for taking the pill! "Snake demon, I want you to help me practice!" "Fox demon, I want you to help me practice!" "Spider Spirit, I want you to help me practice!"