After the Urban System Awakens

These days, if you can travel through time while sleeping, please ignore this method. Xiao Mo just took a nap, traveled to a parallel world, and became a child. The golden finger necessary for the Time Travel Party did not arrive in his account, but fortunately, he was able to thrive with his photographic memory, until the day he turned 21... "Hey, the system has officially started successfully, hello host." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.