To win the heart of the handsome school heartthrob Cao Junyang, Yang Yunling follows instructions to obtain a yin-yang mirror said to connect with the spirit world. But after putting it on, she sees the ghost of Cao Junyang’s late girlfriend, Jiang Rongrong. Terrified, she switches the mirror with her roommate Sun Jingshu’s. After putting it on, Sun Jingshu’s grades improve by leaps and bounds, and she grows closer to Cao Junyang. Jealous, Yang Yunling takes the mirror back. In the end, Jiang Rongrong appears and exposes Yang Yunling’s greed, warning her not to remove the mirror. Yang Yunling angrily takes it off and is blinded. Cao Junyang puts the mirror aside and finds true love with Sun Jingshu, while the mirror becomes a testament to their bond.
