1.When I didn't expect to fall in love with someone, I found that I had fallen in love.

2. It can be described as panicked in front of the woman you love——After pouring the water,he forgot to cover the thermos bottle. After her reminder, he went to cover the thermos bottle, but forgot to plug the thermos stopper. When he sent her away, he came back to pour water to drink, the water in the thermos bottle was already cold. Zhang Ailing's observation and description of life are really delicate. But this detail is not shown in this film.

3. The root of this tragedy is that two people refuse to meet again before making a decision.