The graduated college student felt the oppression of high housing prices in big cities and went to the beautiful and remote "South of Caiyun" for development. There he had surprises, disappointments, love, and separation, only to find that what he had been pursuing was not so beautiful.
"Where is your home?"
"Well... In the clouds~"
"Cloud?"
"Hehe, I'm just kidding, I don't have a home..."
"I don't have a home either... No house..."
"Oh... Don't be unhappy. What's the big deal if you don't have a house? Let's go to the clouds together, okay?"
"How to get there?"
"Jump down."
"Jump down? Aren't the clouds above?!"