The First-Class Medical Princess

Su Yunchu only calmly put away the jade pendant in his hand, "The old general recognized this item, so Song An didn't say any more. In fact, he had bypassed the Xuanmen Pass two days ago. Now, half of the grain and grass in Beiliang have been burned. Beiliang must think that the prince's reinforcements are close at hand, so he will not send troops rashly, so there should be no more fierce battles before the Xuanmen Pass in the past two days, and the soldiers can rest."

But looking at the jade pendant that Su Yunchu took out earlier, Shou Yuan suddenly stood up and held Su Yunchu's shoulders, "Didn't Lan Ying come with Mr. Song?"

He couldn't hide his excitement. Mu Han and Ying Li looked at this posture and frowned. If Murong Yuan was present, Murong Yuan probably wouldn't worry about whether the general was a veteran just because of Shou Yuan's gaffe and agitation. up.

However, Shouyuan also let go of Su Yunchu amid the momentary stop of Shou Zhong on the side and Su Yunchu's surprised expression. Su Yunchu kept calm about what he said before, and said, "Old general, Lan Ying didn't come with us. Only the next three people came to Xuanmen Pass for the first time."

Shouyuan regained his serious expression, "The Blue Eagle has not arrived yet, and King Jing is coming, but the soldiers in the pass have been seriously injured. This... within two days, Bei Liang realized that Xuanmen Pass can still be obtained." Prince?"

Seeing this, Su Yunchu had a firm look at Shouyuan, "Old General, you can't wait, you have to wait, you and I both know that the Xuanmen Pass must not be lost, but must be defended!"

Su Yunchu's eyes were too firm, so firm that even Shou Yuan looked at him, and he disappeared from the momentary disappearance, but became more firm.

However, after settling down, several people sat together, Shou Zhong only looked at Su Yunchu and said, "Did the three of you really burn the grain and grass in Beiliang?"

I don't blame Shouzhong's suspicious tone. From his point of view, only Su Yunchu and the three young people who don't seem to have much experience are almost an annual ring younger than him. It's fine to burn the grain and grass in Beiliang, and burn half of it. how to do it.

Su Yunchu didn't see any negative emotion in Shouzhong's suspicious tone, he just nodded slightly and said, "Fortunately, I fulfilled my mission."

At this moment, even Shou Yuan was curious, "I don't know how Mr. Song did it?"

Su Yunchu only said, "The three of us sneaked into the Beiliang barracks and deployed quietly. It was not until after noon today that we found a chance to detonate the Beiliang food and grass."

"Detonation?" They have only heard that food and grass are burned, and they have never heard of detonation.

Su Yunchu simply told Shouyuan and Shouzhong about the principle of dust explosion. In recent days, the climate in Xuanmenguan area has been dry, and the grain and grass in Beiliang, because of the eating habits of Beiliang people, there is a lot of dust in the area where the grain and grass are located, and the dust density is high, coupled with the dry weather, it is easy to cause Dust combustion and explosion, Su Yunchu also took advantage of this point, using the power of three people to cause dust to burn and cause an explosion. The most prominent feature of dust explosion is that it will cause continuous explosions. Half of them were burned in easy action.

After listening to Su Yunchu's explanation, although Shou Yuan and Shou Zhong still had a half-knowledge, they also knew the knowledge that they had never known before from Su Yunchu.

At the moment, I couldn't help but sigh in my heart, no wonder King Jing was able to hand over the Lan Ying's token to Su Yunchu, no wonder Su Yunchu came to Xuanmen Pass in his own right, no wonder she easily made Beiliang retreat, this person, he used infinite wisdom to go Break the enemy.

Shouyuan sighed, "Young Master Song is unparalleled in intelligence."