Anyway, I'm not too much of a loss.

Five hundred thousand jins of qi, it is indeed a powerful bed crossbow.

As for the 300,000 qian qian, the Ministry of War has not done a good job, so isn’t it worth spitting out the money?

Before they could vomit them all, they were already considered to have been fulfilled.

"Hey, Li Ke, tell me, the more powerful bed crossbow that your academy has developed..."

"Father, that's called the Eight Niu Crossbow."

"The sir said that eight old cows were needed to open it to pull it away."

"The arrow used is called a chisel arrow, with thick arrow shafts and iron feathers. The front end is equipped with a huge triangular iron bead. Because it is about the same size as the spear used by ordinary soldiers, it is also called 'one shot three shots

Sword arrow'."

"There is another type of second-three-bow crossbow, and the arrow name is 'stepped arrow'."

"Its function is to shoot thick arrows at the enemy's walls when attacking enemy castles, so that the front end of the crossbow arrows can be deeply inserted into the wall, leaving only half of the thick arrow shaft and tail feather exposed outside the wall."

"Under their cover, soldiers who siege the city can climb these huge arrow rods shot into the wall and capture the city."

"Father, you don't know how strong these things are. To be honest, the bed crossbow you spent 500,000 yuan to study looks very powerful, but it was developed by the gentleman in the academy."
Chapter completed!