Wei Ran left the secret letter and thought that it would take at least two days for the Wulin expert to arrive even with the help of a sled. Counting the round trip, this person will return to Hezhou City in about four days and report to Chang Xuanyi.

During this time, all the righteous Wulin people were in the city. Even if the blood River venerable came to the door and asked for a duel, I'm afraid in the name of the blood River venerable, people would certainly fight in groups and would not give him a chance to fight alone.

Therefore, it is impossible to remove this person in such a short time. He must first stabilize it so that he does not know that the news has not reached michuan county.

The way Wei Ran thought of was that Yi Rongcheng, the seriously wounded elder in front of him, replied to Chang Xuan's false news four days later, and then found an excuse to disappear, so that he could stabilize it. He didn't know that the information transmission failed.

Of course, Yi Rong pretended not to reveal his identity. Naturally, he had to know his life. Therefore, he asked ah Li to hypnotize again and ask him how to answer the secret letter first. As a result, this person really didn't know. It seems that Chang Xuanyi also prevented him.

After learning about this person's life and character habits, Wei Ran cleaned his clothes, killed him and buried him behind the hillside on the Bank of the Yellow River.

Then use the bone shrinking skill to adjust the muscles and muscles, and gradually turn into an elder. Even the hair and beard can be adjusted and controlled by controlling the growth of their own metabolism.

In some places that are really different, clothes, hair and hats are used as a cover. It is difficult to tell the true from the false as long as they are not all stripped off.

Let a Li judge whether there is a problem with his Yirong, and then return to the city. Zhao Xuanqing postponed the original expedition plan for two days on the pretext that he needed more supplies.

Then, according to the original plan, on the fourth day, Wei Ran Yirong grew old and informed Chang Xuanyi of the false news of the successful transmission of intelligence. According to the secret practice in recent days, Chang Xuanyi didn't see the flaw.

Later, on the pretext of being old and weak and suffering from wind and cold for many days, Wei Ran hoped to return to Kongtong mountain for recuperation. Chang Xuanyi carefully observed Wei Ran and gave Wei ran a pulse.

Wei Ran changed the beating frequency and intensity of his heart, and accurately controlled the context in his body, so that Chang Xuanyi didn't notice the flaw, so he had no choice but to nod and agree.

After Wei Ran left Hezhou City, he turned his head and came back. Only then did he officially eliminate the future trouble and begin to arrange the recent expedition. But for Chang Xuanyi, he had a deeper fear. He didn't know what the relationship was between him and Zanpu Yundan knot of Tubo army, and who the immortal statue was.

With a spy of such high status buried around him, no military commander will be at ease. After this raid is successful and you win kuozhou, you must find an opportunity to support these righteous Wulin people and find an opportunity to kill them to avoid future trouble!

The preparation work has been going on for more than ten days, but it is not that Hezhou City is inefficient. After all, there are only more than 1000 soldiers, and the materials in the city are still enough.

It was mainly because of the trouble in logistics and transportation. After discussing with Zhao Xuanqing, Wei Ran carried out a series of early work, which delayed a long time.

The battle was a surprise attack. Considering that the main enemy was the climate, not the battle, the whole army maintained a light state.

Each soldier wore a beard, an underwear, two layers of sweaters, woolen trousers, a layer of leather armor, and a waterproof cloak. Two sets of leather hats, leather boots, leather gloves and wool scarves are attached.

The kettle you carry with you is full of high spirits distilled by Cheng family. It can not only maintain body temperature, but also heal and clean wounds.

Each soldier also has a skin bag filled with lard or butter. Walking in the wind and snow, smearing lard fat on his face and ears can effectively prevent frostbite. Fat intake can also provide a lot of calories to resist the cold.

Then the weapon only carries a crossbar, a small shovel and a spear. Only those who are good at shooting will carry bows and arrows. The rest of the main and auxiliary weapons can be carried freely according to the physical state and strength of each soldier.

Anyway, Wei Ran himself wrapped a Li's weighted crossbar, four stone hard bow, 60 arrows and one pole Xuanhua axe with tarpaulin, and also violated the Convention to equip a scale armor in leather armor.

Horses and livestock can't be carried. This year's snow is particularly heavy and deep. Otherwise, in previous years, horses can still walk on the snow.

It's nearly 500 miles from Hezhou City to kuozhou city. Snow March, even with the benefit of sledge, can not exceed 60 miles a day. Then it will take at least seven days for the dare to die camp to get to kuozhou City, so the carrying of food and grass is a problem.

Wei Ran had discussed this issue with Zhao Xuanqing before. In order to reduce the supply difficulty on the military road, Zhao Xuanqing ordered the civilian men of Fenglin pass to set out first and bring enough military supplies to Yanquan city at the junction of Hezhou and kuozhou.

Fenglin pass used to be nearly 200 miles away. In winter, many civilian men died and regiment training lacking winter marching training, which aroused the dissatisfaction of several large families in the state.

They believe that Yanquan city is an empty city at present. The population in it has been plundered by Tubo, and the city is too low to rely on defense. Zhao Xuanqing's move is purely schemless and a waste of manpower.

However, Zhao Xuanqing still insisted on resisting the relevant responsibilities and persuaded these families. Of course, he did not tell the reasons for the march in winter. Such military action is confidential and of course can not be disclosed casually.

In this way, Wei Ran only needed to carry three days of grain and grass, cross more than 200 miles to the relay station Yanquan City, and then supply in Yanquan City, which directly shortened the marching distance of more than 200 miles.

It is less than 300 miles from Yanquan city along the mountain roads on both sides of the Yellow River to kuozhou City, which reduces a lot of food and grass.

Wei Ran had previously conducted snow Attack Training for the dare to die camp. At that time, he used sleds for the whole camp. He marched down a day, and the most time was a hundred miles a day.

Of course, at present, it is impossible to calculate according to this speed. We can only conservatively calculate the marching speed by traveling 60 miles a day. Then we can reach kuozhou city in five days. Each soldier must carry at least seven days of food and grass. The extra food and grass is used to deal with accidents.

Naturally, it can't be all military grain such as corn and wheat flour. In order to maintain heat and physical strength, all the grain and grass carried by the whole army are ground into powder and compressed with air-dried meat. This is still a grain making technique learned from the later Mongolian army. As long as you soak water, you can expand a large piece.

Wei Ran even asked the Cheng family to take out precious sucrose and maltose, which were invented by Wei ran for Cheng's mother in Chang'an City when he was a child.

Now there are some local stocks, which are taken out by Wei Ran and boiled with crude salt lard flour to make a paste food with great compression and high energy. The taste was almost indescribable, but it was absolutely resistant. He also used it to equip the whole army.

Even if it is an improved food, it has to be 30 kilograms based on seven days of food. Plus a suit of equipment, each person carries more than 50 kilograms of materials, which is equivalent to the weight of a full set of iron armor.

Fortunately, people in this world have been warmed by the spirit of heaven and earth, and their physical endurance is much stronger than those in Wei Ran's native world. These weights are no problem for the trained dare to die camp.

He led the whole army all the way up the Yellow River from yanquancheng. All the way is basically uphill, and only a few downhill can slide. Therefore, the March is not skiing, but walking on the snow road. In order to prevent falling into the snow, people even have to connect with each other with ropes, which is much more difficult than when they were marching and training.

Wei Ran had to run from the head of the team to the tail of the team to boost morale and help soldiers who couldn't walk because of physical problems.