Have you ever eaten green-packaged Skittles? Sweetness wrapped in sour icing. Just like Zhao Huan's youth, beauty is mixed with a trace of sadness and regret. Gu Ying left Zhao Huan with a sour taste, but more importantly, it gave her a pounding heartbeat. Because of Gu Ying, she weaved the most beautiful dream of her youth. This is an old story about a carefree girl falling in love with a quiet boy, but her ignorant love can still move you.