Traveling Through Another World: I Really Don't Want to Cheat!

"Bah! I met Brother Gua again. How many times has this happened?" "This game can no longer be played! The manufacturer should close down immediately!" "I, Chen Fan, will fight to the end with Brother Gua!" … Chen Fan, who hates plug-ins in the real world, accidentally traveled to a strange fantasy world and discovered that he had a plug-in system that could modify the properties, quantity, restrictions, etc. Of any item in the world! Damn it! I don't want to live like something I hate! Crisis kept coming, and Chen Fan was forced to activate the plug-in system in order to survive, but...