3 years prior, a man lost his younger sister in the "Bar Code" murder case. Since then he has lost his senses. Another girl miraculously survived the "Bar code" killer. Since then, she has lost her memory but has also gained the ability to see smells.

Based from a Chinese Drama. Where Jiangchen, who is a cold-hearted boy, met this girl named, Xiao Xi. Xiao Xi has a crush on Jiang Chen that was not-really noticed by him. Soon after, everything changed. Read the book for you to find out!