A love story that starts with pretending to be sick, describing a troubled teenager named Ye Zijie who always loves to get into trouble. By chance, he discovered that "it's good to be sick".

The stubborn girl and the supernatural boy embark on a magical youth journey to find the ghost father who accidentally died! Whether we want to or not, whether we see ghosts or not, there are always some invisible and unspeakable ghosts closely following us... Perhaps falling in love is like being haunted by ghosts, so this "ghost" story and "love" story is staged lively.