Bermuda is a mysterious water area where ships and planes often disappear.

It is said that a pyramid higher than the Egyptian pyramid was found underwater, with a round hole running through the whole tower in the middle, and water rushed through the middle at an extremely fast speed.

Some people think that hole is the entrance to another dimension.

Han Hai, a college student with an ordinary appearance but a mysterious life experience, devoted himself to the world of self-cultivation and explored the meaning of life. His life is quiet, but it also has its own moving characteristics. He buried himself in the library, hoping to continue. However, he inadvertently looked up at a stunning beauty. Her name is Shi and she comes from a star university. On weekdays, she is a member of the college women's basketball team and one of the "seven stars of women's basketball" that has attracted much attention. Privately, she holds a huge technology enterprise-Changyou Technology Group. She is a proud princess, but she is attracted by Han Hai, who is called a "bookworm".

A drunken incident deliberately created by girls made Han Hai sleepily have a relationship with seven girls with prominent families, such as Shi, and then the unprecedented attention of seven girls made Han Hai have a headache. He thinks that things are not complicated, but with the identity of the "seven fairies" uncovered one by one, Han Hai finds himself in trouble.