I watched the sunset several times, and my heart was as bright as the sunset. When I checked my phone, an idiom popped up: Lan Yin Xu Guo. Because "lanyin" is used as a metaphor for a beautiful union, catkins are easy to fly and fly away, and "catkin fruit" is used as a metaphor for the ending of separation. Later, it is often used as a metaphor for men and women who first get together but eventually separate, with a bad ending. I saw the sunset in the east was blue and the sunset in the west was pink. At that moment, I felt a sense of relief.
Purpose: To narrate a true emotional experience of the author, which is unforgettable and reveals many truths.