In six years, like a fleeting moment, Xia Zimo (Xia Yan) realized the dream she had cherished for many years, but she was not happy because she lost family ties, friendships, and even love for her so-called dream. She used to think that everything would be lost inadvertently, and would definitely return inadvertently, but in the end, she realized that if it was lost, it was lost. She could never find her sunny boy again, nor could she recover her long-broken heart...