I Can Travel Between Parallel Universes and the Earth at Will

Everyone should have had such a dream: Being chased! It fell from a height! Found the money! Li Liangliang once dreamed of going back to high school! Because I was too obsessed with my high school days, I accidentally entered the "Gate of Time and Space" and returned to my high school days... Is this the end? No, when Li Liangliang discovered that he could travel between "now" and "high school days" at will, he understood: There is no dream at all. In fact, the so-called "dream" is actually another "self" in the parallel universe! Is this the end? Li Liang found the "Gate of Time and Space" and discovered that the time of the parallel universe and the earth are relatively static. No matter how long his soul travels through the parallel universe, when he returns to the earth through the "Gate of Time", he finds that the time of the earth has hardly moved, and the opposite is also true! From then on, Li Liangliang began his different life! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.