Who can say, what is the general idea of Mulan's poems?

With the chirp of knitting, Mulan was knitting against the door. There was no sound of weaving, only Mulan's sigh.

Ask Mulan what she is thinking and what is missing. (Mulan said) I didn't think of anything, and I didn't miss anything. I saw the announcement in the army last night and learned that the emperor was recruiting troops on a large scale. There are many volumes on the draft list, each with his father's name on it. My father has no adult sons, and Mulan has no brothers. I am willing to buy a pommel horse instead of my father.

Mulan bought horses, saddle pads, chews for controlling animals, reins and whips everywhere in the market. (The East, West, North and South markets are just a rhetorical device called intertextuality, not going to the East, West, North and South markets. In the morning, I said goodbye to my parents and set off. In the evening, I camped by the Yellow River. I can't hear my parents calling for my daughter, but I can only hear the flowing water of the Yellow River. Mulan bid farewell to the Yellow River in the morning and arrived at Yanshantou in the evening. She couldn't hear her parents calling her daughter, but only heard the horse barking in Yanshan Huma.

Mulan went to the battlefield not far from Wan Li and flew over the pass and mountains. The cold in the north conveys the sound of playing ball, and the cold moonlight reflects the soldiers' armored shirts. The soldiers fought many battles, some died and some returned home in triumph.

When he returned victorious, he appeared in front of the emperor, who sat in the palace (rewarding his merits). Mulan was remembered for her great contribution and gained a lot of property. The son of heaven asked Mulan what she wanted, but Mulan didn't want to be an official. She just wants to ride a swift horse and return to her hometown.

When parents heard that their daughter was back, they helped each other to meet Mulan in the outer city. When my sister heard that she was back, she dressed up in front of the door. My brother heard that my sister came back and was busy sharpening the knife and killing pigs and sheep. Mulan went back to her original room, opened the doors of each room, sat on the beds in each room for a while, took off her battle dress, put on her old clothes, combed her hair and hung ornaments in front of the windows and mirrors. When I went out to meet my comrades-in-arms, they were all surprised: after traveling together for many years, I didn't even know Mulan was a girl.

It is said that when the rabbit's ears hang in mid-air, the male rabbit's two front feet will move from time to time, and the female rabbit's eyes will often narrow. When two rabbits run side by side, how do you know which one is male and which one is female?