The Peach Blossom Land convoy was blocked by the crowds coming to greet the valley and could not move. Seeing that the survivors were not excited for a while, Wu Han didn't want to wait any longer, so he simply got off the car and changed to walk.

When his feet were on the ground, Wu Han looked back at the trucks carrying the bodies of the dead. He called Xie Jun and ordered:

"Wait for the logistics people to bury the body well, and pay tribute to relatives and friends for three days, and then bury them together."

After arranging the details of the aftermath of the dead, Wu Han held his hands with a serious expression, disappeared alone in the noisy crowd, and he needed time to calm down. Although the battle of Peach Blossom Spring achieved the final victory and forced the Japanese who were ambitious, Wu Han was very dissatisfied with his performance in reflection on the process in the middle. If he could judge the Japanese's attempt to raid earlier, I believe that the number of casualties would be greatly reduced. Although Wu Han also knew that unless it was a cold war under the balance of cold nuclear deterrence, there would be no casualties in the war. The commander was too blamed and sought to be fully prepared, which was also an incorrect idea. The problem was that it was difficult for Wu Han to convince himself with such a reason.

According to the unwritten ancient tradition, the deceased will be stopped for three days and a collective funeral is expected to be held in three days to bury the survivors who died in this battle.

The preparations were very cumbersome. The primeval forests of the Changbai Mountains suffered heavy losses in the nuclear war and nuclear winter and the subsequent floods. Except for some areas that were preserved due to special terrain factors, the rest were almost wiped out.

I remember that at that time, Wu Han, Zhou Chen, Sun Meng and others saw with their own eyes that countless towering trees of heights were uprooted by the surging floods and then quickly swept away by the turbulent torrent. Now these unlucky trees have probably entered the Pacific Ocean to drift. To this day, it is said that they are in the severely affected areas of the flood, similar to plains and hilly areas, and even the timber trees that survived in the deep mountains are rare.

After the flood, the seedlings transplanted up the mountain by the survivors of Peach Blossom Land were generally too small to be used. Therefore, after discussion, everyone unanimously decided that as long as the alternatives could be found in general wood products, they would be restricted, and the materials used in the coffin were not included.

China has always attached importance to funeral rituals, and at the same time, there is a traditional concept that the dead are the most important. Even people with huge differences in status during their lifetime can afford to burn incense and rituals after death. This idea of ​​being weak in life and death has long been a common concept that has been deeply rooted in people's hearts, and Wu Han did not think that there was anything wrong with this. The reason why the old monk Likong adopted cremation after his death was that Buddhists used cremation more than a method of funeral use, otherwise there would be so many relics to worship in the temple, and Chinese people tended to be buried in peace in their habits.

Now there is no monopoly cremation profit-making industry, and there will be no unscrupulous businessmen selling sky-high cemeteries. Survivors can bury the land if they like to bury it. They can also like to bury it. Personal freedom of choice is quite large.

As soon as he returned to Peach Blossom Land, Wu Han disappeared silently for a while, and he appeared in the cafeteria until he was close to dinner. He walked all the way to nod and signaled to the survivors who had already arrived at the cafeteria earlier. Wu Han came to his wife Zhou Chen to sit down. Zhou Chen also heard about the fierce battle situation of this supply station from others. Not long ago, she made a special trip to comfort the family of the deceased. At this moment, seeing Wu Han sitting beside him, still looking absent-minded, Zhou Chen couldn't help but be curious, leaned close to his ear and said:

"what's on your mind?"

Hearing the sound, Wu Han was stunned for a moment, and then said with a smile:

"Oh, nothing, let's have a meal first!"

After dinner, Wu Han hurried to the laboratory of the science and technology group. As soon as he met, he pulled Xu Changli straight to the point and said:

"Old Xu! I need a handy weapon. Can you help me?"

Xu Changli, who was wearing a white coat and fiddling with the circuit board, heard Wu Han's purpose, and asked in surprise:

"Isn't your spear good?"

Upon hearing this, Wu Han shook his head, looked very tired, and said:

"That's different. The spear is good for dealing with monsters. If the opponent is a human, the spear is too bulky. Besides, I can't carry such a big guy everywhere I go, right?"

Wu Han never puts his hopes on others. In his opinion, the number of casualties today exceeded expectations, and the fundamental reason is that he failed to exert all his combat effectiveness. Moreover, every time he encountered a sudden situation, Wu Han felt that the weapon he had taken advantage of was not around. This kind of heartwarming happens a lot of times, and it would be too mentally retarded if he doesn't have a little memory.

"Oh, I don't know anything about martial arts. As long as you think it's good, you can tell me which weapon you want?"

A serious intellectual in scientific research is very strict in doing things. He should make bold assumptions and make careful verification. He should never make conclusions easily when facing things in unfamiliar fields, especially he should never believe that authoritative figures and a certain theory is sacred and inviolable. Xu Changli is such a scientific researcher with rigorous academic researcher. What he dislikes most in his life are fake experts who don’t know how to understand, and the imposter academic fraud. When he heard Wu Han’s statement, Xu Changli said it was very cautiously to be determined by Wu Han himself.

So, Wu Han patiently told the fierce battle with Ryutaro Sakamoto, and focused on describing the part where the short spear was broken.

Subsequently, Wu Han put forward relevant performance requirements to Xu Changli, hoping to get a complete answer. It is said that Wu Han’s requirement is very simple, but it is precisely because this condition is too simple that Xu Changli finds it more and more difficult to start.

After pacing back and forth in the laboratory, shaking his head and pondering for a long time, Xu Changli said slowly:

"A weapon that is not easy to damage? What kind of external force does it not damage? Your statement is too broad and cannot be explained more specifically? For example, how much data does the power output per unit time?"

Wu Han also knew that this non-energy indicator would be difficult to implement. Then, he grabbed his scalp with distress and said:

"Well! My strength seems to be getting bigger and bigger, and I can control it normally. When I get excited when I fight, I don't have to worry about suppressing it. If you ask what the limit of power output is, I really can't tell what it is!"

Hearing the sound, Xu Changli touched his chin. He stared at Wu Han, a rare monster, for a long time, and then said:

"Well, it's a bit troublesome, your strength is too perverted. From me, there is probably no material that can withstand your abuse for a long time without any problems. Hiss, why not consider how to use memory metal?"

The so-called memory metal, as the name suggests, is a special alloy material with a strange "memory" ability. Although this thing sounds very magical, in fact, the reason inside is very simple. It is nothing more than the physical characteristics of using certain special alloys that have the microscopic crystal structures that will change with different temperatures. In the pre-war era, some metal objects that have deformed at room temperature and then heated to a specific temperature can automatically restore their original state, and are also quite widely used.

After listening to Xu Changli's introduction to the characteristics of this alloy in detail, Wu Han also felt that memory metal is very suitable for him to use. It doesn't matter if it is broken on the battlefield. Just make a fire and roast it, it can be roughly restored to its original state. It is still okay to use it as a matter of doubling. Although this method is still a treatment of symptoms but not the root cause, it is good to be able to do this. After some consideration, Wu Han said:

"Okay, you can prepare the materials for me to make a weapon first. Well, you also need a shield. The weight of the weapon should be more than 200 kilograms. As for the shield! It's almost the same thickness as two inches. You can calculate how much material you need in total and let the logistics department deliver it to you."

After solving this difficult problem, Xu Changli's expression became much more relaxed and said half-jokingly:

"...I think it's better to prepare double portions. With your abnormal strength, it's hard to ensure that there is no problem with memory metal."

I knew in my heart that this matter was not so easy to end. Wu Han shrugged and said without any objection:

"Oh, let's make do with it for now, and you can help me find a way later."

After discussing this matter, Xu Changli remembered his interrupted experiment again, glared at Wu Han, waved his hand, signaling someone to go wherever he should love, and said:

"Okay! This is done beforehand, I have to take some time to research the alloy formula suitable for making cold weapons."

Seeing that the landlord Xu Changli, who was entrenched in the laboratory, had already issued an order to expel the guests, Wu Han, the uninvited guest, could only smile embarrassedly and leave without any worries when he saw this.

As the current top leader of the Taohuayuan scientific research group, Xu Changli holds the special alloy formula materials bought from the Venus people. Although these formulas do not belong to alien high-tech that exceeds the level of human technology, they are also confidential formulas at the level of military weapons in the pre-war era.

Logically speaking, Wu Han’s requirements are a piece of cake, but unfortunately things are not that simple. Even if there are complete reference materials and processing equipment, Xu Changli still needs time to carefully consider it. In the era before the war, high-hardness alloys were usually customized for the manufacture of submarines and aircraft parts. Although the hardness may be very high, they may not be worth looking forward to in terms of toughness. To put it bluntly, these alloys are very hard, but when you touch them hard, they will crack and have no toughness. After all, the needs of end users are different.

Since we have to customize cold weapons for Wu Han, how should we adjust whether these alloy formulas are suitable for use and whether they are not suitable for use? To meet Wu Han's harsh requirements, Xu Changli really needs to take some thoughts on studying.

The preliminary weapon design plan Wu Han submitted it to Xu Changli for reference. When he saw this hand-drawn drawing with his own eyes, Xu Changli's face immediately became gloomy and clear, as if the face of Sichuan opera changed. This is not rare for him, but Wu Han's aesthetic taste is shocking.

A three-pointed two-edged knife, or in a common sense, is called "Erlang Knife". The total length of this standard ancient weapon is generally between two and three meters, and the sharp blade part of it accounts for about one-third of the overall length. Under the premise of ordinary people, the total weight is eight to ten kilograms. In the myths and legends of China's vast stars, the nephew of the Jade Emperor, Yang Jian, who once fought with a monkey head, held such a weapon with a strong appearance.
Chapter completed!