After ten months of drought, Empress Wu orders to put up Dragon Balls as sacrifice to pray for rain. During the transportation of the Dragon Balls on sea, they get ambushed by "Shark people". Di Renjie is then called to solve this case.
Mortal Tie Jian is an orphan with no sword soul in his body. Since childhood, he was adopted by sword refiner Chen Guang and grew up with each other. Tie Jian will acquire the supernatural power of a thousand-year sword master by chance.
A sweet romance begins when a pianist suffering from insomnia finds comfort in a quirky romance novelist.
Song Mi Duo who's been single since birth is an aspiring romance novelist who dreams of making it big. During the summer after her high school graduation, she meets Xi Song, a pianist who became famous at a young age. Due to the pressures that he faces, Xi Song suffers from insomnia but is surprised to realize that he can sleep when Song Mi Duo is beside him.
Using Xi Song as her model, Song Mi Duo becomes determined to write a love story that will take the world by storm. The two work up a deal that they will both benefit from, thus starting a unique sleeping arrangement as they chase for their dreams.