Fantasy: I Can Use True Immortal Spells During My Qi Training Period

Reborn in a fantasy world, he was about to lie down when he discovered that he had obtained the administrator rights of this world. So others found out. Why can you use other people's spells? Doesn't your spiritual energy cost when you cast a spell? Why can the Qi training period beat the Golden elixir period in seconds! How come you know everything? Who tipped you off! The title of the book is: I really only have a Qi training period. I am not pretending to be a pig and eating a tiger. Say whatever you like. I don't care about the system. Can you please stop licking me? This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.