"I don't know how the wolf demon turned them into this." Sun Hui thought back to the appearance of the werewolf warriors who burned him to death, these people were indeed a great threat to the soldiers of the Song army, but it didn't seem difficult to deal with for himself and Ye Chuchu Hu Liying.

The real threat is the werewolf teleported by the space-time paradise company that escaped.

"They should all be 'Iron Floats', right? How many people are left? Sun Hui thought for a moment and asked.

"I've checked carefully, and there are twenty-two people in total." Hu Liying replied, "Now all of them are not Tiefutu, but the forbidden army in the palace, who is the guardian of the gold lord." ”

Sun Hui still felt a little uneasy in his heart, "I don't know how that wolf demon turned them into werewolves." ”

"The specific situation is still unclear, but I think that the wolf demon seems to have limited strength, and there is no way to turn more people into wolf-headed soldiers, because once I sneaked into the Jinren Palace to investigate, and I heard the Golden Emperor say 'wolf soldiers can not be obtained again'," Hu Liying said, "It seems that the number of wolf-headed soldiers is too small, but there is no way to increase it." ”

"That's great." Sun Hui put his mind at ease, "Twenty-two people, it's relatively easy to handle, if it's twenty-thousand, it's troublesome." ”

"That wolf demon, I'm sure he must be hiding somewhere in the Jin Kingdom." Hu Liying said, "I originally thought that if the imperial court came forward to put pressure on the owner to hand it over, but I was afraid that it would startle the snake, and it would flee when it heard the wind, so it would be difficult to find it, so I kept secretly probing." ”

"You did the right thing, no matter how secretive he hides, he will eventually show his feet, if you force the gold man to hand it over, it will run away without a trace, and it will never be found again." Sun Hui nodded approvingly, he had already discovered that Hu Liying actually had the potential of Sherlock Holmes.

"I'll leave this to me." Hu Liying has always been angry about letting the wolf demon run away from her, "I must find this guy and destroy him." ”

"It's one thing to kill it, it's best to find out what these people are looking for in the East." Sun Hui remembered the Buddhist temple that had caused both him and Yue Fei to enter the illusionary realm, and seemed to understand something.

"Okay, I'll do my best to find out." Hu Liying nodded in agreement.

"By the way, why don't you see Her Royal Highness the Princess?" Hu Liying noticed that Ye Chuchu was not there, and asked casually.

"She said she was going to Jiangnan to meet someone." Sun Hui thought of the person Ye Chuchu said she was looking for, and she was a little unimpressed, "There will be no shadow when she leaves, I don't know where she went." ”

After listening to Sun Hui's answer, Hu Liying couldn't help but wonder who this Roufu Emperor was going to see, and she didn't even tell Sun Hui.

"Leave her alone." Sun Hui said, "I will go to the northwest in a few days to help the army go west to conquer the Xia people, you still help me keep an eye on the movements of the Jin people, and it is best to find out what those people are looking for." Be careful. ”

"Okay." Hu Liying nodded, she learned that Sun Hui was going to go with the army, and she couldn't help but be a little worried, "Do you have to go to the west in person this time?" You're not in the capital division, if something happens......"

"The princess will return to Beijing in a few days, and with her staying in Beijing, nothing will happen." Sun Hui smiled and said, "I set off with the army this time, just to take care of it at any time, and not necessarily to take action personally, mainly to see how your comrades are learning." ”

This time to go to the Western Xia, to recover Hehuang, the Song army will be Wang Yan, under the command of Di Feng, Yue Fei, Gao Chong, Zhang Jun four young new generals, Sun Hui has been very eager to test his teaching achievements after teaching everything he has learned to these young generals, and now he finally has the opportunity.

"Besides, I still have the 'Cupola'." Sun Hui smiled and patted her shoulder, "Let's go, let's go and have a look with me." ”

Hu Liying remembered the patterns that Sun Hui had drawn many days ago and the smelting of refined iron by a large number of craftsmen, and understood, "That thing...... Done? ”

"It's done, but it's a lot more cumbersome than I originally thought." Sun Hui nodded, "But it finally succeeded." He looked up at the copper kettle dripping, "It's almost time, let's go." ”

The two got up and flew out of the courtyard, flew to the school field outside Kaifeng City, and soon came to the school field, at this time the field gathered a large group of Song army generals, Hu Liying noticed that among them there was a thick and large black object like a giant bell, knowing that it was the "cupola cannon" designed by Sun Hui with great effort.

Sun Hui came to the side of the "Cupola Cannon" and looked at the cannon made of fine iron that emitted a dazzling blue light, and his heart was excited.

This "cupola" is a large-caliber short-barreled front-loading mortar built by him with reference to the mature design in history. The whole body is made of iron, weighs 600 catties, the length of the cannon is two feet one inch (about 690 mm), the caliber is six and a half inches (about 220 mm), the front is thick and the back is constricted, the shape is like a bell, there are ears on both sides, it is carried by a four-wheeled wooden gun carriage, and it fires explosive bombs. The chamber is divided into two parts, the chamber is 1 foot 1 inch (about 380 mm), the chamber is 5 inches deep (about 160 mm), and the diameter is 3 inches (about 100 mm). When loading, first load the gunpowder into the medicine chamber, with wood in between, add an inch of soil, and then put the shell into the breech, fill the shell with gunpowder outside, and then separate a layer of wet soil, and finally seal the muzzle with wax. When firing, first ignite the fuse on the shell from the muzzle, and then quickly ignite the fuse on the fire door, then "the cannon shot out, burst and scatter, is the most intense". The range and lethality of a gun are determined by the amount of charge and the height of the gun ruler.

Once everything was ready, the test firing of the cannon began.

First of all, the gunner cleans the chamber, after wiping the chamber, the gunner loads the ammunition according to the pre-prepared process, inserts the fuses of the shells and the cannon fire door, and soon the preparation for firing is completed.

In order to prevent accidents, after completing the preparations for firing, all the spectators retreated to a distance of fifty paces and entered the bunker, leaving only the gunner to continue the operation.

After receiving the order, the gunner first lit the fuse on the round shell, and then lit the fuse of the fire door, but saw the spark flicker, and then there was a loud bang, and the muzzle of the gun spewed out a large cloud of black smoke, and the spherical iron blasting projectile with the fuse came out of the chamber, flew into the air like a meteor, and then fell towards the target area.

Just as it was about to hit the ground, a flash of fire flashed and the cannonball exploded.

Hu Liying felt that the light was a little dazzling, and her ears were extremely uncomfortable with the thunderous loud noise, she instinctively lowered her head and crouched beside Sun Hui, her heart beating wildly.

For her, seeing such a "white thunder" is the first time in her life.