In the past time and space, on October 7, 1935, the red troops crossed the main peak of Liupan Mountain, and engaged in a fierce battle with the 19th Regiment of the 7th Cavalry Division of the Kuomintang Army He Zhuguo at the location of the circle drawn by Liu Lang, but they defeated the enemy in one hour. After the battle, Taizu indulged in a poem: "The sky is high and the clouds are light, looking at the south flying geese, not being a hero if you don't reach the Great Wall, and you can only travel 20,000 yuan." On the peak of Liupan Mountain, the red flag swept the west wind. ”

This is the talented Taizu of the contemporary era, who can poetize the cruel war, and it can also be seen that he was in a happy mood at that time.

However, at dawn the next day, Taizu was stunned by a report. At the foot of Liupan Mountain, the officers and men of the Red Army, who were camping in a mountainous area outside Gengwan Town, died silently overnight, and more than 300 people died.

More than 300 people, which is half a brigade of troops. Nearly 90,000 red troops set out from Jiangxi, and only 7,000 remained after a journey of 20,000 miles, and in the previous battle to defeat an enemy cavalry regiment, why Taizu was so happy, it was because the red troops did not kill a single person, only more than ten people were wounded. Each of these 7,000 Red Army soldiers is a baby bump in his heart, and he can sprinkle the fire of all China in the future.

But more than 300 people died silently here, what a heartache for him?

The Red Army Security Bureau started from the only possible clue of the enemy's poisoning, and it was difficult to understand for a long time, and even waited for a firm foothold in northern Shaanxi, Taizu sent someone to investigate, and after the founding of the People's Republic of China, Zhou Gong even searched through all the records of the activities of the Kuomintang agents during that period in an attempt to find records related to the Gengwan tragedy, but could not get it.

The unjust case of the unexplained death of more than 300 Red Army soldiers has not been solved until the death of these two soldiers, and it has become an unsolved case.

It was not until 1989 that the officers and men of the Water Supply Regiment of the Lanzhou Military Region came here, and in their conversations with the local people, they heard about such an unsolved case that the veterans of the Republic had been concerned about decades ago. Shocking discovery: the spring and ditch water here is salty and bitter, and the water contains surprisingly high levels of potassium ions. The content of pure potassium in one ton of water here is as high as 2-3 kilograms, while the pure potassium content in normal water is only 200 to 500 grams, which is 10 times the content of normal water.

And that's not all, the amount of sodium ions in the water is even more staggering, and some bubbles have been seen in some valleys far from the valleys, giving off an unpleasant smell.

The Yanchang oil field in northern Shaanxi is only a few hundred miles away, and the engineers of the water supply group determined that it should also belong to the oil distribution area, and the fault structure is extremely active. These intermittent bubbles are the gases that emerge from the ground from the oil layer.

The most abundant gas in the oil layer is cyanide.

At this point, the truth gradually emerged.

Cyanide is combined with potassium to form potassium cyanide, and sodium is combined to form sodium cyanide, both of which are highly toxic, and the human body only needs to ingest 50 micrograms in the body to cause central nervous system blockade death. The symptoms are exactly the same as the description of the silent death of more than 300 elite Red Army.

And with the joint on-site scientific testing of several scientific research departments, especially in the evening, the potassium cyanide and sodium cyanide in the spring water have reached a terrible level, even if there is a large amount of dilution of the stream water, but it can still be fatal.

At this point, the unsolved case that made several leaders of the red army feel heartbroken but unsolved has finally been revealed, and the murderer who killed more than 300 red elites turned out to be nature, which is really suffocating.

Although it is impossible to prevent it with science and technology at this time, Liu Lang still hopes to use his own admonition to make the red troops more vigilant, marching in large groups, not drinking raw water or eating raw food, and maintaining good hygiene habits can prevent unnecessary attrition.

After listening to Liu Lang's description of the conclusion that the Chinese business group invited experts and professors to analyze and study the local hydrological water samples, Taizu couldn't help but sigh: "This is the terrible nature of, and it is impossible to understand science." ”

"Little ghost, you are very well awakened, I will definitely make suggestions to the field hospital, so that they can standardize the health regulations of the whole army camp, so as to avoid the tragedy that happened to your Chinese business group again." Taizu said very seriously, and immediately picked up the pen and wrote a note for the guards to send out.

Knowing that the omissions will be made up immediately, this makes Liu Lang a little awe-inspired, this can succeed, and his personality that is good at building and making decisions on the spot may also have a great relationship!

Next, Zhou Gong personally walked over with a tray of meat, two vegetables and three bowls of rice.

Accompanying the two giants of the future republic to dine, Liu Tuanzuo's meal was extremely glorious, but it was very tormenting. Taizu is an active thinker with a wide range of knowledge, and he is full of interest no matter what he says. And Zhou Gong belongs to the kind of more rigorous and doesn't talk much, but he sees the problem straight to the point, these two, you ask me to ask the past, almost didn't ask poor Liu Tuanzuo to the circle, if he didn't have more decades of experience in the future than these two, and he knew the two of them better than themselves, Liu Tuanzuo's horses and feet were almost interrogated by these two.

Looking at Liu Lang's hard work while eating and sweating, these two smiled and ate their own mouthfuls, and did not force Liu Lang anymore. In the eyes of the two uncles who have experienced more than ten years of political turmoil, the little fat man in front of him hides a lot of secrets, but he still has a lot of innocence.

This is actually the key to Liu Lang being able to stay here for half a day, otherwise, how could the one who has always had ideals in mind and hoped that he represents the interests of the vast number of poor peasants talk to a businessman for so long because of materials?

Liu Lang won a greater honor, and after the meal, Zhou Gong went to do his own business, but Taizu pulled him with great interest to continue to talk about the past and the present, and it is estimated that this has a lot to do with his sycophants being too good. Is this considered Liu Tuanzuo lifting a stone and shooting himself in the foot?

It's not just those packs of big front doors, but after seeing a few books "sent" by Liu Lang.

Liu Lang's books were also carefully selected, one was financial economics, one was a must-have for recruits of the Independent Regiment, and a "stabbing technique" that blended Chinese national art and the Japanese army's stabbing technique, and a "gunpowder production safety manual" written by Comrade Lao Ye himself.

But what really impressed Taizu with Liu Lang was probably another book "Dream of Red Mansions". That's right, Liu Lang knows that it is this idle book, but it is one of the eight books he loves most in his life.

Whether it was in the revolutionary war years or in the period of national construction in full swing, this man always likes to mention "Dream of Red Mansions" and interpret "Dream of Red Mansions" from different perspectives. In his opinion, reading "Dream of Red Mansions" as a story is the initial level of reading; Only by reading "Dream of Red Mansions" as history can we enter a deeper level of reading.

After discarding a large number of heavy strategic shifts and the extreme lack of spiritual food for nearly a year, Liu Lang sent this book, and the joy of this person can be imagined.

This conversation was overnight, and it was not until the sky became bright that Liu Lang said goodbye and left.

The one who sent Liu Lang to the door for the first time and watched Liu Lang leave.

"Lao Mao, what do you think of this young man?" The one in the military uniform turned around when he heard the sound and saw his old partner who had been busy all night striding out of the temporary headquarters office.

smiled slightly at the moment and said, "Liu may be Liu, but Shang may not be Shang." There is no contradiction to my red ideals, and I think there will be a time when I will see you again in the future, but I see this son as a strong head, and the concept of the country and the nation is far stronger than the idea of the political party。。。。。。 ”

"Otherwise, you and I were the same when we were young? Besides, if it's really him, Red Five's evaluation of him is not low. ”

"Hehe, if this little ghost knows that your Duke Zhou values him so much, he will have to give a big gift in the future! He's a rare clever ghost. ”

"Haha, with your Mr. Mao here, that little guy is probably not in his eyes!"

The two looked at each other and laughed, chatting as they walked back to the small building.

After all, Liu Lang still underestimated the founding leader, this middle-aged man with many names such as thinker, politician, military strategist, and writer is actually an idealist, and he devoted himself to the revolution and established the republic for his ideals until his death.

Liu Lang's identity that he tried his best to hide may be the real reason why he can talk here all night.

What will it be like when we see you next time? Liu Lang didn't know that the one who looked at his back was also very much looking forward to it, because there was a feeling that the one hadn't even mentioned his old friend.

Liu Lang's body not only has the military atmosphere that he is familiar with, but also the red taste.