Great Plane Change

What will happen when your right hand has the ability to change planes? How about a maid outfit that you have been dreaming about for a long time? Or a unique martial arts secret book? Or an invincible strengthening potion? Hey, wait a minute, didn't we agree to only exchange things from other worlds? Why was Wang Hualian himself displaced to other worlds? PS: 1: The author is a newbie, please join the group if you want to tease me. 2: This book is aimed at people aged one to seventy, regardless of gender, young or old, so the writing is young and easy to understand. Please forgive me, old bookworms and writers. 3: Many people say that there are three golden chapters, so please carefully read from the third chapter. The first two chapters contain true love.