Song Yi in high school was small, cold and forbearing. Her native family allowed her to struggle calmly while looking forward to the future. Fortunately, I still have a friend - Coy. The existence of Ke Yi is Song Yi's only happiness and luck. Moreover, the "righteous" Ke Yi played a prank on Zhou Mi, the boy who was "rude" to Song Yi. At that time, they who were in this story did not know that at that moment, the friendship between six people took root and grew in the boring life. At that moment, there were six regrettable partings waiting for each other.