There's a poor soul named Mu Yao,
and a playboy called Young Master Zhao.
The poor soul has it rough, soaking in water while filming in winter.
The playboy is every bit a playboy, bar-hopping on New Year's Eve and floating in a sea of booze.
The poor soul looks down on the playboy.
The playboy doesn't even know who the poor soul is.
One day, they switch bodies, and then...
The poor soul: "I'd rather starve to death and jump off this building than say another word to this human-shaped piece of trash!"
One year later...
"It's actually pretty good."
Rich second-generation playboy x third-rate actor, fake rivals turned real lovers