Years later, when she recalled him again, she thought it would be running under the rain. But I found that what lingered in my heart the most was the deep and forbearing "no". He told her not to cry, not to make trouble, not to panic, not to be afraid. But the only thing he didn't say was: don't leave. She remembered that she always told him "I love coffee" and "I love milk tea". But I forgot to tell him: I love you. When they were young, they regarded each other as an unattainable dream.