This domestic TV series tells the story of He Tan who met a mysterious girl Tian Tian on campus and his six ages, personalities and appearances. Cross-border friends with different appearances start a cross-dimensional campus life
He Tan is a scumbag who is about to drop out of school, but he falls in love with the goddess of the high school bully on campus. Letting go of his rhetoric and intending to graduate with excellent grades, in his uneasy life, he unexpectedly broke into Tiantian, a reckless ghost, and brought with him seven friends of different ages, appearances and personalities, but these friends were not normal. Human beings but a group of ghosts made He Tan, who is not afraid of anything but ghosts, feel very broken. And these people also disturbed He Tan who was formed with his life, discovered the cute side of this group of people, re-experienced friendship, family and love, and fell in love with Tian Tian quietly. He Tan and Tian Tian are not people from the same world. What will be the direction of the two of them in the end? Can He Tan graduate with all honors on campus?