What role does it play to repeatedly describe the hot weather in the ninth grade Chinese intelligence program?

1. Render the atmosphere and enhance the real feeling: "Red sun, cloudless Wan Li". How can a porter not complain when traveling in this weather?

2, contrast psychology, both form and spirit. "When all the soldiers looked at that day …", the weather was so hot that Jun Jian's resentment, anger and disappointment all appeared.

3. Change the scene and develop the plot. "The sun is like fire", and all the soldiers are thirsty. The folk songs sung by Bai Sheng just entered the ears of all the soldiers, and another scene began to promote the plot.

Extended data:

Judging from the overall description of Yang Zhi in Water Margin, Yang Zhi's character has experienced the development process of "frustration-success-disillusionment". Yang Zhiben is a "three-generation queen". Originally, he "expected to put all his skills into the court, make a knife and a gun, get a wife and children separated, and fight with his ancestors to the death." It should be said that he was also full of ambition at the beginning.

I don't want to be unlucky. First, he fell into the "Hua Shi Gang", then he killed the ruffian Niu Er in a rage, took the lawsuit and was sent into exile. This is a frustrating period in his life. But what I didn't expect was that every cloud has a ray of light, which was appreciated by Liang Zhongshu, and he was shut in the door, "at your disposal sooner or later" and entrusted with the important task of escorting the birth class.

As long as this task is completed, his future will be bright, his fate seems to be "bright", and the day of complacency will not be far away. But he cares too much about this mission, afraid of failing to live up to Liang Zhongshu's love, so he is careful everywhere and always worried, so he is a little eager for quick success and quick success, and a little impatient. And when you are too careful, your thinking becomes rigid.

He was bent on suspecting that there was antiperspirant in the wine, so he waited for others to drink it before letting the soldiers buy it, but he forgot that there might be no antiperspirant in the wine. Although others could prove that there was no medicine in the wine, it was not necessarily innocent. Moreover, Bai Shengxian made an article on the price of wine and made a lot of money, but in the eyes of shrewd Yang Zhi, it made him less alert to wine.