"General, what the hell is this man going to do?" The generals who followed Bai Wenbo really couldn't stand it.

They've been whispering for a while.

Not only were the people of the Hussar Country laughing at Jiang Heng, but they also felt that the young man's behavior was too strange, and he simply lost the face of the Great Yan Dynasty.

Since we want to fight, let's go to war, why do you run under the gates of other people's cities?

Did he really think he could open the door with that powder?

Pipe dream.

When these people were talking, Bai Yunyi was listening to it, she was very calm, and her eldest brother was also very calm.

Although there have been no female generals in the Great Yan Dynasty for many years, there is no explicit rule that women are not allowed to appear in the army.

Although everyone had a lot of complaints about her appearance, they couldn't help but say nothing.

First, Bai Yun is the younger sister of Zhu Shuai and Bai Wenbo, and secondly, she is now the county lord of the Queen Mother and the celebrity next to the Queen Mother.

Everyone thought that she was sent by the Queen Mother to pick up the third princess, and they all acquiesced to her existence.

Seeing Jiang Heng looking at him, Bai Yunyi nodded lightly.

Jiang Heng didn't say a word, he immediately took out a small wooden box from his arms, took out a match from it, and gently wiped it on the outside of the wooden box coated with red phosphorus, and the match ignited.

Are there matches in this world?

Of course, there was no more, but with Bai Yunyi, there is naturally this thing.

She doesn't plan to make or sell them on a large scale now, but only occasionally get some for her family's use.

The fire fold is inconvenient to carry, and sometimes it can't be burned no matter how much it is blown, and it is too depressing to use, so she "invented" matches.

For a student of chemical engineering, it is very simple to make these, and there is no technical content at all.

Jiang Heng lit the metal bar with a match very seriously, and when the metal bar was gasped, he ran as fast as he could.

Seeing that Jiang Heng instantly returned to Bai Yunyi's side, Bai Wenbo thought that he was dazzled.

My sister doesn't know where to pick up the guard, and her martial arts are too high, and the speed at which she just ran away can't even be compared to him.

However, the most important thing now is to watch a good show.

"Not bad!" Bai Yun looked at Jiang Heng and praised with a smile.

Jiang Heng rolled his eyes when he heard this, this matter is not at all technical, and the simple one can't be simpler.

He thought it was very thrilling, but he didn't expect God to give him this opportunity to show himself at all.

Those hussars simply ignored all his actions, of course...... It's not a disregard either, those people have been laughing at him from beginning to end, including now.

However, just as those people laughed loudest, everyone saw only a dazzling light, and it seemed that their eyes suddenly darkened, and they could not see anything.

Bai Yun closed his eyes early in the morning, and the army of the Great Yan Dynasty also closed his eyes under Bai Wenbo's orders.

Of course, there are also generals and soldiers who are too curious, or who don't pay attention to Bai Wenbo's orders at all, and their reactions are similar to those in the hussar country who watch the play, one by one temporarily blind.

When Bai Yunyi opened his eyes again, a smile appeared on his face.

A hole had been melted under the dark iron gate, and it wasn't big enough, but at least it was working.

Jiang Heng didn't say a word, he disappeared from Bai Yunyi's side in an instant, and when everyone opened their eyes, he had already appeared at the gate of the city, and then poured out another bucket of thermite as quickly as possible, took out magnesium strips, sprinkled potassium chlorate to help burn, and then lit them with matches.