That's when it happened.

The sound of the bone whistle suddenly sounded.

The shadow guard on the top of the castle tower moved.

They don't know what they are holding in their hands, and they just pour it down.

Then the people on the wooden ladder let out a burst of screams and fell down the ladder with their faces covered.

This change caused the rebels, who were still preparing to climb up, to stop their movements and look upstairs in horror.

"What is this?" Yu Ke turned his head to look at Mo Ji.

"A highly corrosive liquid." Mo Ji pursed his lips slightly.

"There's such a thing." Yu Ke exclaimed.

A different emotion flashed in Mo Ji's eyes.

This thing was sent by someone else, and it was marked with effects and effects, and it was really terrifying that he had tried it, and it could corrupt a white rat in an instant.

Although the person who sent it did not make the payment, he had a faint guess that he could send this kind of thing at such a time, and he subconsciously guessed that it was the princess.

After all, she is the only one who understands so many things about medicinal materials, and I don't know how the prince would feel if he knew.

This thing was indeed sent by Lu Wan to Lin Feng, but it is not a liquid medicine, it is a strong acid, a high-strength acid, and it is extremely corrosive.

I saw that the rebels who were drenched all over their faces had no movement, and those who were less injured had fainted in pain.

The most terrible thing is that the wooden ladders are also more or less drenched.

For a while, the soldiers guarding below did not dare to rush up any further.

The Qianlongwei guarding the city wall held their swords, looking at this scene, they all looked at each other a little, they were all ready, but this is not it?

If you can't rely on the ladder, you can only rely on hitting the door.

The gate underneath was not strong, and after a few hits, it began to show signs of loosening.

"Commander, the Black Flint is ready." The young Qianlong Wei walked quickly to Yu Ke's side.

"Okay, blow it up!" Yu Ke's eyes were sharp.

"Yes!"

The next moment, the ignited black flints were dropped from the city.

Soon the roar rang out.

"Boom"

"Bang"

Suddenly screams rang out one after another, and the rebels under the city were blown away, and even their arms and legs were gone.

The bombardment continued, and there were few rebels left in front of them.

Qi Jin's face turned pale, he didn't expect that Mo Xie could be so well prepared, and this Kyoto was like an iron wall.

Yi Fangfei next to her was even more pale, like a ghost, from the moment the black flint exploded, it was as if she was scared away.

"Your Royal Highness the eldest princess, their firepower is too fierce, this will not work, we must rectify our siege strategy." Qi Jin frowned.

"Okay, listen to you." Yi Fangfei nodded like pounded garlic.

Qi An on the side was anxious.

"You can't retreat, and once you retreat, it's even more difficult to want to enter."

He spoke eagerly, but was slapped by Qi Jin.

"You still dare to speak, this is what you said simply, we have already lost more than a thousand soldiers and horses, and if we continue, even if we break through the city, do we still have the ability to fight with those thousand dragon guards?"

Qi Jin glared at Qi An fiercely, he really regretted listening to Qi An's instigation now, and now he had to send it.

Glancing at Kyoto Castle in the distance, he felt faintly uneasy.

The gong sounded to stop the fighting, and the rebels quickly withdrew with relief, and soon withdrew to a position four or five hundred meters away from the city gate.

The corpses of those dead soldiers didn't care to be collected, so they stayed under the city tower.

Chapter 574: Under the Beginning of the War