Duan Ruifeng smiled slightly, as if everything was under his control.

The general said with admiration: "My master has a clever plan, and the actions of the Sui army are just as expected by my master. Then Yang Su must have never imagined that while he was still struggling to attack at the foot of Jiuyi Mountain, we had already captured Jiankang!" It turns out that!

Duan Ruifeng's plan was to use the natural dangers of Jiuyi Mountain to hold back the main army led by Yang Su, while he led his 40,000 soldiers to bypass the Yangtze River from the sea, and then go straight up the Shuo River to Jiankang. According to Duan Ruifeng's estimation, the Sui army on both sides of the Yangtze River

Although the army is still outnumbered, Yang Guang is definitely unprepared. He can completely capture Jiankang by surprise. It would be best if he can capture Jin Wang Yang Guang. As long as this step is achieved, the Sui army will be in chaos.

Then he and Mrs. Shilong can attack from the north and south to defeat Yang Su's army in one fell swoop, recreating the grand scene of the Battle of Feishui two hundred years ago. It can be said that Duan Ruifeng's plan is very sophisticated. From the current point of view, whether it is Yang Su, Li Yuan and others, they are completely

Without being aware of his plan, the war situation is likely to develop as Duan Ruifeng planned.

However, Duan Ruifeng's extraordinary force cannot set off immediately. The main reason is that the troops have not been assembled yet, and all kinds of combat equipment are not yet ready. He still needs a few days. However, Duan Ruifeng is not worried about any sudden changes in the battle situation. Although Yang Su

Compared to Madam Shilong's 40,000-strong army, the 300,000-strong army has an overwhelming advantage. However, Madam Shilong's army occupies the natural barrier of Mount Jiuyi. Although Yang Su has many soldiers and generals, he can only do so in the face of the natural barrier that stretches across the land.

Duan Ruifeng estimates that in the worst case, Yang Su will have to spend four to five months and lose more than 100,000 troops before he can break through the natural dangers of Jiuyi Mountain. In the best case, Yang Su will be able to break through Jiuyi Mountain.

The defeated troops and generals at the foot of Yishan Mountain were unable to break through. In Duan Ruifeng's view, although the Sui army was outnumbered, the Lingnan army had the right time and location. Although he did not dare to say that victory was certain, the chances of winning were still considerable.

Zhang Lang accepted Yang Su's order and immediately returned to his military camp to prepare. Pan Zhendong, Zhao Xu and others asked for orders to go with Zhang Lang, but Zhang Lang did not agree. After Zhang Lang was ready, he brought dry food and

All kinds of his original equipment left the military camp and entered Jiuyi Mountain alone.

According to Zhang Lang's memory, there is a place called Dulonggang to the west of Jiuyi Mountain. When they were training here, he walked by that place several times.

Zhang Lang looked at the mountain topography in front of him and felt that it was not much different from when he walked through it. The mountains were still the same and the rocks were the same. It was hard to imagine that the same place had not changed much after more than a thousand years.

, that is to say, the vegetation on the surface is a little different. After the changes, there are only people. Zhang Lang remembers that at the foot of the mountain in front of him on the left, when he was training, there was a patch of green rice, but what he saw now was a patch of low

There are green grass under the shrubs. There are many sika deers grazing leisurely there. When they see people, they jump towards the forest on the mountain.

Zhang Lang had been marching in the wilderness for more than two hours. The sun had already set in the west. A low mountain ridge appeared in front of him. Zhang Lang climbed up. Suddenly, a ravine hidden among the grass and rocks came into view.

Zhang Lang couldn't help but look happy. This was Dulonggang in front of him. To this day, Zhang Lang still doesn't understand why this place is called Dulonggang. Looking at the terrain, it should be called Dulonggou.

Zhang Lang stood on the mountain ridge and looked into the ravine and the steep mountain walls on both sides. He saw an eagle flying overhead and letting out a long eagle whistle. There was no sign of any human beings.

Zhang Lang descended from the mountain ridge to the ditch, and found that the ditch was much more difficult to walk than when he first practiced. Not only were there dense layers of thorns, but there were also countless rocks rolled down from the mountain. Some of them were as big as a dining table.

.It turns out that this ravine was like this during the dry season, but turned into a mountain stream with rapid water flow during the rainy season. Those big rocks should have rolled down from the mountain during the rainy season. Fortunately, it is still early spring.

The period is still dry season, otherwise this road would not be passable at all.

Zhang Lang had been walking in the ditch for more than half an hour when he suddenly heard a voice coming from above his head. Zhang Lang was very sensitive and immediately hid himself under the thorns and rocks. He listened carefully and heard a subtle voice above him.

Zhang Lang carefully moved behind a clump of thorns and looked upward through the gap between the thorns. However, he could only see the mountain wall towering over the thorns, but he could not see half of his figure.

At this moment, the slight voice came again. Zhang Lang carefully looked at the place where the voice came from, and finally found that there were several faint trees in a bush protruding from the mountain wall more than ten feet above him.

A personal figure. If he hadn't been born in the special forces, had always been meticulous, and had practiced the Pangu Heart Technique obtained from the secret realm, and those few people happened to be talking at this time, otherwise he would never have discovered that there was someone hiding here.

Zhang Lang estimated that those few people were sentinels arranged by the enemy. If they were local hunters, there was no reason to hide on the mountain wall. Zhang Lang knew that the road was impassable, so he frowned and leaned on the thorns and rocks.

He took cover and slowly exited the ravine.

Zhang Lang came out of the ravine, but did not return to the military camp. Instead, he went to a steep cliff in the mountain. In fact, Zhang Lang had thought of such a result before he came out. It was just like the assault and defense they carried out when they were training here.

Just like the drill, the defending side also noticed Dulonggang, just like the situation today.

Just like in that exercise, Zhang Lang came to the foot of a steep cliff before it got completely dark. Such cliffs can be found throughout the Jiuyi Mountains. In many places, the steep mountain walls are like a sky-high city wall.

.It is precisely because of this that Duan Ruifeng was so confident that it would take at least four or five months for the Sui army to break through Jiuyi Mountain.

The moon was in the sky, and Zhang Lang looked up at the steep mountain wall in front of him, which was as if it was being cut with a knife or an axe. The mountain wall here was not like the previous rock mountain wall. It was like a sharp knife piercing the night sky. It was too high to look up. It was at least forty feet tall.

This is still a relatively low place. However, when they were practicing here, the commando team led by Zhang Lang climbed over this almost impossible height and finally succeeded in the surprise attack.

Zhang Lang took off the crossbow, pulled up the string with his feet, then took out a special crossbow arrow with three hooks from his backpack and loaded it on the crossbow arm, then raised the crossbow and pointed it at the mountain wall. Was he going to repeat his same trick?
Chapter completed!