When Zhao Xiaoyi passes the entrance exam to enroll as an art student, it’s more to her than a chance to pursue her creative dreams. After years of close supervision at home, it also means freedom and independence. Away at school at last, a lonelier Zhao finds there may be more to miss at home than there is to discover on her own. Meanwhile, things are not all well with her mom, as career troubles and domestic problems collide to overwhelm her.

The story revolves around a pair of teens who meet during difficult times and wind up falling in love.

Lin Xiaonan becomes trapped in a mysterious room by a madman. As she attempts to escape, she uncovers the truth about her sister Xiaowen's death. Through a soul exchange, she experiences Xiaowen's life, realizing that everyone around her harbors deadly intentions. The two sisters embark on a perilous journey to escape the confines of the room.

Song Yili, who was feeling down in life, was kidnapped by the mischievous girl Yu Xiaoju and embarked on an unknown journey. On their journey, they shared laughter and tears with people of all kinds, warming and healing each other, tearing open the dark night and illuminating the abyss. All the ups and downs and splendor of life are unique experiences.