Kassidy Zhang and Zhang Yi Xing are childhood friends. They were often known as the Zhang couple. From what their parents called them.. They did practically everything together. But then Kassidy suddenly moved to Canada for 9 years. And then after 9 years, she flys back to China, and reunites with Yixing. But only two days after, Yixing left. Then after Kassidy joined SM Entertainment and debuted as a solo artist, she got weird dreams about Yixing. And finally realizes. 'I know Lay..' Will she be mad at him for not telling her back in China? 

Hello everyone~ 

hope you enjoy it

To my brother

I WAS TWELVE WHEN I STARTED THIS.. Stop laughing..