Master Tricked Me Again!

My dear disciple, do you want the dragon-slaying sword? Uh-huh-huh. Kill that black dragon and make it yourself. Master, I am the golden elixir! It doesn't matter, it doesn't matter, I can't die. Zhu Chen, a generation of immortal kings, absorbed the Nine-turn Immortal Grass and had a sudden inspiration. He decided to take a brain-dead dog to the lower world to have some fun and take on a few cute apprentices~