I Am Cultivating Immortality in My Dream

Starting a year ago, Li Zhengyuan was surprised to find that his dreams had continuity! And... It's still the same dream! Same scene, same people! Even... I drank the remaining half of the bottle of water in my dream last night, and the next day it was still half a bottle! "What do I do in my dreams?" "Well... Cultivation!" "Cultivation? What spells do you know?" "I can turn paper into an airplane!" "Airplane? Can you demonstrate it?" Li Zhengyuan picked up the A4 paper from the table and folded a paper airplane... The doctor looked blank, as if he had been tricked by a mentally ill person...