In the Waste Elixir Room, I Started Cultivating Immortality by Conquering My Senior Sister

Ye Yun, who is not very talented, is responsible for looking after the ruined elixir room of the ancient holy land, but unexpectedly awakens the divine furnace of creation! As long as you put in the waste elixir, it can be turned into the best elixir! The aloof senior sister? Use elixirs to conquer! Swordsman fairy? Use elixirs to conquer! The Demonic Empress? Or use elixirs to conquer her! So what if you have poor talent? So what if there is no background? Look at me, taking drugs and becoming an immortal! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.