Entertainment: I Travel Through My Own Works Mall

Why do others have a system when they cross over, but I get a slap in the face when I cross over? Traveling to a parallel world similar to my own world, the only difference is that "I" don't know any of the stars in this world? ! What are you singing about? Come try "I" the red rose! What? Not your style? Then try this uneasy song! What does it cost to sing? Just brag about me! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.