Everyone listened and nodded.

Since then, Su Yunchu's strange way of using troops has gradually affected the style of this new marching array. No one has ever recognized this change. Only when someone sighs at a certain moment, will they remember that the reason for everything is the emergence of Su Yunchu.

In the later days, Su Yunchu and Murong yuan still stayed in the blue eagle barracks. The first batch of crossbow teams trained first satisfied her and Murong yuan. Originally, in his plan, it would take at least two years to form a crossbow team. After training and the accumulation and use of tactics, it naturally took countless time, but now, It only took nearly a year for Su Yunchu to give her such a great surprise. According to the next training, the crossbow team will be able to win within this year.

The cold winter gradually turned into warm spring, and the warm spring gradually approached the midsummer. After the end of the first month, Su Yunchu followed Murong yuan to the military camp. It has been five months. During this period, Su Yunchu has been staying in the military camp. After he is satisfied with the recovery of the achievements of the crossbow and arrow team, the next things are naturally handed over to Deng Cheng, and Murong yuan has been in a month, There will always be several times to go back to the court to see emperor Yongye.

Su Yunchu had a particularly pleasant time in these days, and most of the five months, in fact, Su Yunchu was tampering with firearms.

The last time I came back to Beijing from Jiecheng and met a killer sent by imperial concubine Shu, Su Yunchu's shocking explosion made Murong yuan curious about that thing.

Nowadays, naturally, there are firearms, but the level of firearms is too poor. Moreover, both Daxin and Beiliang are not keen on firearms. In the era of cold weapons, knives, guns, crossbows and arrows are what they can handle.

However, he was not keen on firearms only because they did not play a big role. However, Su Yunchu's one refreshed Murong yuan's understanding of firearms.

He naturally wants such a good thing.

Therefore, Su Yun has been studying firearms in the past few months.

At this moment, looking at a round thing in Su Yunchu's hand, Murong yuan frowned, "is this what ah Chu blew up the assassins that day?"

At that time, Su Yunchu's actions were too fast. He had not seen clearly, but these seemed different from the current gunpowder.

Su Yunchu took the round thing and turned it around in his hand. He continued, "it's not anymore. The one on that day was my temporary attempt. This one is an improved version."

She said, with a confident smile on her lips, Murong Guanyuan stared at the things in his hands.

Su Yunchu was like the corners of his lips, "does Huai Qing want to see the effect?"

Murong yuan raised his eyebrows.

Su Yunchu chuckled, took the cylindrical firearm in his hand, looked at Murong yuan and said, "go!"

With that, there was a sound outside the big tent, "five brothers and five sisters in law, I want to see it, too."

It was Murong Ze and Yan Yishan, who was still dressed so coquettishly in the barracks with a fan.

Murong yuan ignored them and only pulled Su Yunchu out.

They were unambiguous and followed directly.

Su Yunchu took people directly to a huge lake, and then took out the things in his hand. According to murongze and Yan Yishan, he didn't know what was pressed on it, and then he threw it directly into the lake. As soon as it touched the water, it exploded directly. From the water spray, we can see how powerful it was.