"Yes, Sister Chu Chu can extract and control metal, with Sister Chu Chu here, we can make cannons immediately, and the Yuan Army cannons that have been fished up can be used, get more cannons to kill them." Wang Linlin said.

"It's too late, it's not so easy to engage in artillery, you have to train gunners, and it's not easy to apply gunpowder and shells." Sun Hui shook his head.

"What kind of cannon do you use, Brother Sun, aren't you yourself a 'humanoid cannonball'." Xiao Tiantian patted Sun Hui on the shoulder and said with a smile, "Now it's going to be a fireball again, just fly over and blow them up." ”

Sun Hui heard a black line, and Ye Chuchu laughed, "Tiantian, don't play with your brother Sun, that's hundreds of thousands of Mongolians, and it's cavalry, and he runs fast, when will he have to blow it up?" ”

"I've seen it, Brother Sun can blow up a Yuan army warship at once." Xiao Tiantian tilted her head and said.

"That also means that your grandson's explosive power is limited," Ye Chuchu reminded her, "Tiantian, you can control the power of the water, but I let you control the water of the entire Han River, can you control it?" ”

"I can't." Xiao Tiantian stuck out her tongue mischievously.

"Isn't that the end of it, your grandson is a cannonball, but not an atomic bomb." Ye Chuchu said with a smile.

"What then?" Wang Linlin made a cute sad expression.

"Why don't we go and kill Kublai Khan?" Du Lili suddenly remembered the beautiful female killer under Jia Yidao and proposed.

"I'm afraid it's useless, and there's a downside." Ye Chuchu shook his head and said, "Kublai Khan is the emperor, and he does not personally command the war, so killing him by assassination will not cause the Mongols to collapse, but will make his generals and ministers carry out a massacre in the name of avenging him, the Mongols have always liked to slaughter cities, and now there is even more reason, that is not the result we want." ”

"Well, when I didn't say it." Du Lili also stuck out her tongue, "I'm afraid I have to remind Jia Yidao that there is more than one killer like Miss Luo under him, don't send them all out to assassinate Kublai Khan in a hot head." ”

"People like them probably don't have a chance to kill Kublai Khan now. Shi Tianze's assassination is tantamount to a wake-up call to Kublai Khan, and Kublai Khan also has many capable people around him, and this time they must all follow. Ye Chuchu said, suddenly remembered something, turned his head to Wang Linlin and asked, "By the way, Linlin, that day you took Jia Yidao's big battle fleet to attack the Yuan army, and after I left with your brother Sun, did the two guys flying in the sky come down to attack you?" After this battle, I forgot to ask you. ”

"No, it's strange to say, Sister Chu Chu, they have been flying in the sky, and they didn't come down at all, until Liu Quan's boat sank, and there was no movement, and then they flew into the clouds and disappeared." "I was worried about when they would make a surprise attack, but in the end, they didn't show up again. ”

Listening to Wang Linlin's answer, Ye Chuchu frowned, "It's ...... like this"

"They are the only ones who have hurt us so far, so you must be careful when you encounter them," Sun Hui looked at the girls and said, "Kublai Khan is likely to have such people around us that we don't understand, you can't just go there and act, if you want to act, you must at least two people together, and you must not be a hero by yourself, understand?" ”

"Got it! Brother Sun. Seeing the seriousness of what Sun Hui said, Du Lili laughed.

"Then Brother Sun thinks, what should we do now?" Wang Linlin asked again.

"In this way, let's build the 'Urban Cannon' I said before." Sun Hui said.

"Brother Sun, didn't you say that it was too late to engage in artillery? What is this 'Urban Cannon'? Why such a strange name? Wang Linlin asked curiously.

"It was a bronze cannon used by the Ottomans in the attack on Constantinople." Sun Hui replied, "It was the largest artillery at that time." It was it that destroyed the fortified walls of Constantinople, which it claimed to be 'a thousand years away'. ”

"We don't need to siege the city now, what is the use of such a big cannon?" Xiao Tiantian asked puzzled.

"What your brother Sun means is to use this cannon to deter Kublai Khan." Ye Chuchu understood Sun Hui's thoughts and said, "This kind of cannon is extremely loud when it fires, even if it can't kill a few people, it will cause great fear to the enemy, and Kublai Khan may want to withdraw if he is afraid." ”

"This cannon can shoot very far, right? If they hit Kublai Khan's tent and bombard him to death, the Mongols probably had to withdraw, and they might not dare to slaughter the surrounding people. Du Lili said, "This should be a good solution." ”

Sun Hui nodded, and his gaze turned to Ye Chuchu again, "The structure of the cannon is just like the cannons that Liu Cheng made, the length is no more than 8 meters, the caliber is about 80 centimeters, the barrel should be a little thicker, about 30 centimeters, no copper, iron is used, can you get it out in one day?" ”

"No problem," Ye Chuchu nodded, "There is a lot of gunpowder from Song Jun here, but it is not pure, I'm afraid Lili has to use her ability to help remove the impurities." ”

"I'll give it to me." Du Lili said.

"Also, I remember you said that the 'Urban Cannon' is a stone cannon, and it hits big stone balls, so we can't also shoot stone balls, right? How do you want to get cannonballs? Ye Chuchu asked again.

"A spherical flowering bomb with a wooden butt and a conical letter tube," Sun Hui replied confidently, "I remember the structure, with our current capabilities, there is no problem with DIY." ”

"In the art of war, it is said that attacking the heart is the first, this super cannon is only the first step, I have to find a way to scare these Mongols." Sun Hui continued, "They are as superstitious as the people of the Song Dynasty, and only by scaring them first, then beating them, and giving them maximum damage, will they retreat." ”

"How else do you want to scare them?" Ye Chuchu asked a little funny, "It can't be pretending to be a ghost, right?" ”

"We're good at pretending to be ghosts, Sister Chu Chu." Du Lili remembered the past and said with a smile, "We are COS Sadako." ”

"I'm embarrassed to say it, it's all scared." Ye Chuchu covered his mouth and smiled, "That time I almost sued someone to the court......

"It was really...... Hahahaha...... I'm laughing to death......" Du Lili and Wang Linlin remembered that time, and laughed out loud completely regardless of their image.

"What? And what's going on? Why haven't I heard you say that before? Sun Hui was stunned for a moment, completely ignoring the situation of "crooked building".

"It's not a glorious thing, how can I be embarrassed to tell you." Ye Chuchu stopped their deviation in a timely manner, "It's far away, it's far away, you tell you what you want to do first, and I'll tell you what happened that time." ”