“There’s something wrong with your head!” The doctor told me fiercely.

“What?”

“I said there was something wrong with your head!”

“What’s wrong with you!” I patted the table and stood up.

“Do you often feel like you live in a variety of worlds just like science fiction? “

I thought carefully and nodded solemnly.

“That’s right.” The doctor said, “You can feel that you live in countless worlds. In fact, these worlds only exist in your imagination and do not exist. “

“What shall I do, doctor?” I said in fear, “is there a cure for my disease?”

“I don’t know.” The doctor said, “I was also what you imagined.”