Fantasy Life: Don't Want to Be in School, Travel Through Time

My name is Tianya, and I have been unable to leave campus, which makes me daydream about leaving school and traveling around the world. A mysterious old man came and said he would pass on the treasure to me. This treasure can be like Aladdin's magic lamp, able to grant my wishes. Obtained the treasure, successfully escaped from the campus, traveled to a different world, and began my life of adventure. See how I work hard to create a world in a different world... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.