One summer night, the lives of two girls were exchanged. After waking up, Cheng Yuzhi inexplicably turned into a strange girl, Xia Tian. She begins to learn to be Summer and adapt to her life. After coming to study abroad, everything went as usual until a person appeared...
Summer is over and everything is back to normal. Cheng Yuzhi is still Cheng Yuzhi, and summer seems to have never existed. Everything seems to be back to square one.
"Lucas, do you think the new Joanna is a little strange?"
"Who?"
"That's the Chinese girl I met in the econ class last time."
"Can't remember."
"Hey, that's the girl who came over." Lu Zhoubai looked up and bumped into a girl he had never met before.
He didn't know why, but he felt cramped, as if his heart had skipped a beat. Have they seen each other before?
"Hello, I am Lu Zhoubai Lucas."
"Hello, I'm Xia... I'm Cheng Yuzhi."
Intention: Cherish life, cherish the people around you, and cherish every summer.