Tianqi and Qianru, who have very different personalities, joined the drama group together and became candidates for the heroine at the same time. Just when they were about to start a colorful campus life again, an accidental coincidence and a rumor with ulterior motives made Qianru feel resentful towards Tianqi... The sudden change in the family had already made Tianqi troubled; Qianru's misunderstanding made Tianqi even more overwhelmed... Faced with the crises that followed, how should Tianqi solve them? Can these two good friends, who are as close as sisters, clear away the fog and recognize the true meaning of friendship?