Li Xinran and Zhou Yichen, their coming-of-age ceremony started as a joke due to an unexpected incident. Under the multiple misunderstandings in the workplace and in life, the two gradually fell in love in their daily life of falling in love and fighting each other. Cunning misunderstandings, funny conflicts, and out-of-control emotional leaps add comedy to the growth of the two. In the end, through the test of reality and growth, they gradually recognized themselves, let go of the past, and embraced a new life with each other.