I Have Many Golden Fingers

System? Portable space? Plane? Come out, my witch servant!! An ordinary college freshman, Wu Cheng was competing in the promotion competition, but accidentally traveled to a strange world of cultivation... During the adventure along the way, he obtained clues about the earth one after another, which rekindled his hope of returning to the earth. Can he succeed in cultivating the path and return to earth?...... 17+ This book may contain content such as fighting and violence. If you are under 17 years old, please exit voluntarily.