Jiang Zhi and Ji An have been in the same class since kindergarten until they graduated from college. They can be said to be childhood sweethearts. On the day of graduation, Jiang Zhi prepared everything with joy and planned to confess his love to the person he had secretly loved for many years. However, he learned from his friends that the other person was about to go abroad. His already uneasy heart felt as if he had fallen into an ice cellar at this moment, unable to control himself...