At this very moment, the army of the Western Kingdom was stationed here, and the army led by Helian had also set up camp here. At night, the sky was filled with stars, and at this moment, Violet Garden was also wearing a military uniform as they discussed tactics with Helian.

"Your majesty, right now, the western army is guarding that place, and Han Valley Pass is originally a dangerous place for antennas. How can we break through that?" The two of them had been here for a long time, and the Violet Garden had also scouted the road ahead time and time again. However, she discovered that she was unable to walk through the road on the other side of the valley, and just the violent current on the other side of the valley could only come from that side.

From Zi Yuan's point of view, he was extremely suspicious. Zi Yuan also felt that Helian was extremely imposing, so it was likely that the number of people in the opposing army was greater than his own. That Murong Xiu was a decisive person, and this time, he had actually brought the Western Army over. At this moment, Helian Lie was waiting for Helian Lie to go over and fight with him.

Helian sat as still as Mt. Tai, not moving an inch. Ever since he had joined the army, he had begun to admire these cold-blooded men of the Northern Yue State. He was originally an assassin, but his heart was cold, and these men were very hot-blooded; they had not lost their morale over the past few fights, and during the battles, he had been saved by a few soldiers. The feelings between these soldiers and the Northern Yue State soldiers had also been established.

The previous few times at the Han Valley Pass, Zi Yuan, as the vanguard on the right, had been intercepted by a group at the Ice River Valley's entrance. The previous few times at the Han Valley's front, Zi Yuan, as the vanguard at the west, had been intercepted by a team at the Ice River Valley's entrance.

At this moment, Xi Li's army is waiting for us to pass, and if we want to pass through now, it will be extremely difficult. As you can see, the Han Valley Pass is not like the Ice River Valley's entrance, and it is extremely steep, and if we want to pass through, we must pass through the river. When our army arrives, we will be exhausted, and Xi Li's army will be able to swallow our group without wasting any energy. Although Helian was sitting there calmly, his heart was still very anxious. He had clearly led the right way in the past few days, but Han Valley Pass was indeed a hurdle and it was hard to pass.

"Then we can't just sit there and wait for death. We have to go no matter what." At this moment, the troops on the right were already low in morale. If they could not reach the momentum of the western army, then the troops on the right would be unable to accept this outcome. On the battlefield, the soldiers' morale was extremely important.

"Don't worry, let me think of a way." However, how could we cut off that river? It was obviously impossible, so Helian said helplessly, "Right now, we still have no way of getting through it, so we can only calm down. Haha, it would be great if that river suddenly breaks." Helian said in a somewhat whimsical manner. However, when the Violet Garden on the other side heard this, her eyes suddenly focused.

However, at this moment, Zi Yuan thought of explosives. Indeed, if there was an explosive charge, then he would be able to directly stop that river, because there were two huge mountains at the entrance of Han Valley. If he were to place some explosives in there, it shouldn't be too difficult.

"Oh? What is it? " Helian Lie suddenly remembered when he saw Zi Yuan. For some reason, he was startled in his heart. Could it be that she really had a good idea?

"Your majesty, please forgive the Violet Garden for not being able to tell, but when the time comes, the emperor will know." It was impossible for him to use explosives to engage in large-scale slaughter. If this world could really use explosives to eliminate the enemy, then there was no need for Violet Garden to think too much about it. She would just directly use a large amount of explosives to make a large number of them and then use them to annihilate the enemy. However, explosives had to be made at a certain time. This world didn't have that kind of advanced technology, but they could be used to make gunpowder.

The reason why Zi Yuan didn't tell Helian Lie was because he was afraid that Helian Lie would immediately ask him to make this kind of explosive for him. This was something impossible in this world. Gunpowder was still possible. Helian saw that Zi Yuan was actually trying to keep him in suspense and felt helpless. He then said calmly, "Fine, it's fine even if you don't say it. You can go and do it."

"Yes, Your Majesty. Zi Yuan will take his leave first." After she finished speaking, Zi Yuan stood up to bid her farewell before returning to his own military camp.

"Zi Feng, go and pick one hundred men to come over. Then, prepare some things for me: sulfur, charcoal, charcoal, and flint powder. "Do it." After the Purple Garden returned to the military camp, they immediately made arrangements. Zi Feng was brought here by them from his own home because Zi Feng was the Violet Garden's personal guard and also a first-rate expert.

"Yes miss, Zi Feng will immediately go and do it."

Not long after, the hundred men immediately stood in front of the Violet Garden. Helian Lie opened his tent and looked at the Violet Garden as he prepared to say something.

"Everyone, you are all heroes on the battlefield. I won't say anything else. Right now, I'm going to lead you to do something big. This matter is related to whether or not we can create the pass. Do you dare to follow me!? "

"We'll die for it!" I ask the General to lead us to flatten the pass. " When the group of hot-blooded warriors heard that their general was going to lead them to do something important, especially regarding the Han Valley Pass, they immediately agreed with a thunderous nod.

"Alright, then prepare a large bag for me right now. It must be able to hold five hundred jin worth of items, and then wait for me here by tomorrow morning."

"Yes, General Qing is strengthening our Northern Yue."

"Strengthening my Northern Yue!" The hundred burly men unexpectedly shouted at the same time. And Zi Yuan was infected by this aura as well.

"Trust me, I will definitely succeed." At this moment, Zi Yuan also loudly shouted.

He then turned around and left without leaving a trace. In the tent, Helian read the military manual, 'To point to a thousand troops, one must control hundreds of generals,' and in his heart, Helian couldn't help but to laugh. This Zi Yuan had truly helped him too much, and every time he thought of Zi Yuan, Helian could always feel a spirit surrounding him, and that thought gradually became firm within his heart. Just what was going on with him? Helian Lie did not know. He did not know when the Violet Garden had become such an important position in his heart.

On the other side, the Violet Garden immediately began tossing and turning about in the military camp after she finished commanding. Making gunpowder required a lot of things, and the things that the Violet Garden had just ordered were essential. He looked at the map of Zhang Han Valley Pass.

Apart from that, there was probably no better way than to use explosives to flatten the two mountain peaks. Looking at the two mountain peaks at the entrance of the Han Valley, which were as steep as a sharp sword and directly stabbed into the middle of the river of the Han Valley, once the river at the entrance of the valley was cut off, the Western Desert Army would have no choice but to face the Northern Desert army and begin their slaughter.

That night, the Violet Garden studied for a very long time. When the sun rose, the Violet Garden washed her face and rinsed her mouth. After last night's research, the Violet Garden also had a plan in her heart.

Early in the morning, the hundred warriors carried a large sack and waited outside. Beside them were a dozen or so carts of materials, all of which were sulphur and the like.

"Zi Feng, you will lead thirty warriors to push this carriage to the sword peak at the edge of the valley. The rest of you, follow me from the path.

"Yes," Zi Feng replied loudly.

"The first three list out. Follow me." Zi Feng then led the thirty men to the Han Valley Pass, while Zi Yuan led the remaining seventy men from the small path because they had more important things to do.

The journey was steep, and fortunately, these warriors had gone through special training. They were a very strong team in the army, and their martial arts skills were very high. Thus, carrying these bags wasn't too stressful for these people.

"Phew, we're finally here. Put down the things in the bag." Zi Yuan stopped and said as he wiped the sweat off his forehead.

"What you need to do now is to use inner force to dig a mountain for me. "Dig through this mountain." Zi Yuan said as he looked at the entrance to the sword peak.

The seventy men also looked at Zi Yuan with puzzlement. Why did they dig a mountain? Could it be that he was going to dig this mountain to collapse? This was obviously impossible.

Zi Yuan also knew that these seventy men were somewhat suspicious of his words, but she didn't say anything. "Stop the march and do it for me. I don't ask you to dig him down. Just dig a few hundred holes for me."

Although he was curious as to whether his general had gone mad today or not, he still went to dig based on the trust he had placed in his general these past few days.