Xiao Danglu hurriedly asked: "Tell me quickly, how much is it in total?"

The power of the sky cannon is indeed terrifying. Compared with the sky bomb, it is much more powerful.

However, if the number is too small, it will not be able to turn the tide of the battle.

Zhao Hao said: "Right now, I don't know exactly how much can be delivered."

"But, at least there will be no less than ten."

Xiao Danglu frowned: "Ten? No, this number is too few!"

"The enemy is too numerous. Ten sky bombardments are of no use in turning the tide!"

"Unless there are dozens or hundreds of them, maybe it's possible!"

“It really turned the tide of the battle.”

Zhao Hao rolled his eyes and said, "What good things are you thinking about, old man!"

"There are still hundreds of doors."

"My eldest brother only brought ten guns with him when he went to Yue State this time."

“There aren’t that many!”

"Besides, we are defending the city, not fighting a field battle."

"Given the terrain of Tongshan, they can attack the city with at most 30 to 40,000 people at a time."

"Moreover, we can only attack from the front."

"We just need to defend the front. In this case, I think ten sky bombers will be enough."

He understood the situation in Tongshan City, although its scale was much larger than that of Luoye City.

The front alone is nearly six hundred meters long.

At a distance of 600 meters, with ten sky-blasting cannons placed separately, the destructive power is still very strong.

However, even so, there is still little confidence in successfully defending it.

The other side has more than 300,000 troops.

There are simply too many people.

What's more, the more fatal point is that the material of the sky rocket may not be able to be used continuously.

There is a possibility of scrapping at any time.