Zhou Yun'an, who grew up in Guangzhou, was forced to return to a small border town in Heilongjiang because of her student status. She likes warm places, so she doesn't like Z City.
But on her first night in City Z, she met a young man named Chen Yu. Chen Yu told her that City Z was very good and a treasure of Feng Shui.
They fell in love in Z city. Later, Zhou Yun'an wandered away from home, and Z city really became the place where she dreamed.
The two met again many years later, and Zhou Yunan accidentally walked into Chen Yu's billiards shop.
Intention: Go both ways