"In "Pillow Demon", after an unreasonable quarrel, her boyfriend Ruan Haokang (played by Lam Jiadong) disappeared. The lost Zou Jingyi (played by Chen Fala) is very upset. She can't find her boyfriend anywhere, resulting in insomnia at night and a trance during the day. In order to get some sleep, she bought a medicinal pillow from the grocery store. Unexpectedly, after a good night's sleep..."