What thoughts and feelings did Ji Zi express?

Women have a deep yearning for meeting the right person. Zi Jin is a poem in The Book of Songs, the first collection of poems in ancient China. Zi Jin described a woman who missed her sweetheart. They met on the tower, but they couldn't wait. The woman longed to see her, complained that her lover didn't come to the appointment, and even blamed him for not sending a message, so she sang "I don't see you for a day, like March." This poem describes that the lyric hero misses his sweetheart and meets him on the rostrum, but he can't wait long enough. He is eager to see, complaining that his sweetheart doesn't come to the appointment, and even more complaining that he doesn't send messages, so he sings the infinite emotion of "not seeing for a day, like March". The whole poem consists of three chapters, each with four sentences. It fully describes the emotional activities of the lyric hero Acacia in flashback. It is vivid and beautiful, and it is a classic in the history of China literature.