On 3 May 1971, at the construction site of the Jintang Tuojiang Irrigation and Hydropower Project, colorful flags fluttered and music was flying! The song was played majestically and majestically on the radio: "The Great Proletarian Cultural Revolution! Hey is good! It is good, it is good! It is good! The reactionaries have been defeated and the imperialists have fled with their tails between their legs! The people of the whole country are united! We must build the great motherland well ......" ......

The middle-aged people in the countryside carrying the big stones below shouted in unison the rude trumpet: "Hey, hey, hey......, hey......, hey,

By this time, the revolutionary songs on the radio had already been played...... Liu Lihong, a female broadcaster from Jintang, again "roared" in a hysterical and inflammatory tone on the radio: "The great leader Chairman Mao taught us! Fighting with the heavens is endlessly fun! Fighting with people is endless! Fighting the heavens and the earth, and daring to change the mountains and rivers with a new look! Poor middle peasants! The great project we are now carrying out is the Tuojiang River irrigation project that has been personally commanded and determined by Vice Chairman Lin of the CPC Central Committee. www.biquge.info The vast numbers of poor and middle-class peasants are now beating the drums of war in the east wind! Who is afraid of whom is we, the revolutionary masses, have been fighting for 500 days to transform the Tuojiang River! Fearless of hardships and dangers, we have marched forward courageously! The poor and middle-class peasants of Jintang ......" (The daughter of the 21-year-old rebel commander probably drank a bottle of liquor before she took up the microphone in the radio room...... ）

On the construction site, the vast number of poor and middle peasants are working in full swing...... On the roof of a row of sheds on the side, a People's Liberation Army flag fluttered in the wind......... On the door of a slightly better wood-paneled house below, two lines of large characters solemnly greeted people's eyes: Tuojiang Water Conservancy and Irrigation Project Military Management Committee.

Dai Hongyu and his "special platoon" platoon commander, female officer Wu Yin, both walked out of this gate......

This battalion commander Dai led this special platoon "unit" is quite strange! Originally, Professor Hao Aiguo's group, who accompanied Birkin down, originally did not have Wu Yin's group of female medical guards. However, Hao Aiguo and his gang of "stinky old men who returned to the revolution" were previously re-educated by the broad masses of the people in the "57 Cadre School" in Baijing! To put it bluntly, they were "sentenced to prison" and squatted in a cowshed. Now he is "lenient" by the government and released to work...... Because of the torture and humiliation he suffered in the cowshed, he was sick all over. Now that I have come out and traveled through mountains and rivers and experienced hardships, almost all of them need treatment!

After the deputy commander Tang Dinghu, head of the military sub-district, urgently discussed with his subordinates and reported to the higher-level leaders, it was finally decided to urgently dispatch Wu Yin, platoon commander of the ambulance battalion of the military region, to personally lead 16 female soldiers and soldiers to the front line of the Tuojiang River irrigation project to carry out two-to-one special medical care for Hao Aiguo and eight other male and female professors. In the hope that they will not collapse due to physical reasons in the intense work in the future......

(woohoo...... My great motherland of 1971! I only wish the sleeping lion in the East to wake up soon!)

Dai Hongyu and 20-year-old platoon commander Wu Yin slowly walked to the large office of the experts of the "Technical Section......

Hao Aiguo, the No. 1 water conservancy expert, immediately got up and bowed to Dai Hongyu when he saw that the "big leader" Battalion Commander Dai had arrived! The "stinky old nine" below saw that their "first lord" was saluting, and they all got up one after another and saluted Battalion Commander Dai......

"Oh! hehehe...... Professor Hao, everyone has worked hard! This way, Xiao Wu! You and everyone are at home, and I will talk to Professor Hao about some personal matters......" Camp Chief Dai said kindly.

Then Battalion Commander Dai Hongyu and Hao Aiguo walked outside, and went to the empty clearing......

"Hao Lao! Is this irrigation project feasible at present? My nephew also studied in Budapest, Hungary in his early years, so why do he always feel that with China's technological strength at this stage, it is a joke?" Battalion Commander Dai asked Hao Aiguo.

"Well, nephew, it's not just a joke, it's a big joke. Do you think these thousands of stupid peasant workers are like heroes who have changed the world and transformed the Tuojiang River? And we don't have the technology to build a hydropower station here to cut off the flow of water and cause geological disturbances and floods, who will be responsible?......