Countless clay bombs landed on the hazy circle outside the Misty City, causing extremely violent explosions.
It's a pity that the giant magic circle not only has the effect of blocking the line of sight, but also has good defensive power.
All the power of the explosion was resisted, and it only caused the hazy shield to ripple slightly like water ripples. Other than that, there was no other effect.
At this moment, hundreds of black magicians flew up from the foggy city, and they attacked the hot air balloons in the sky.
For a time, the airbags of many hot air balloons were scratched, and then they fell weakly downwards, and the knights inside were quickly killed.
Chris quickly ordered the flagman to give the hot air balloon the command to return home. What he was most worried about happened.
A hot air balloon will become very vulnerable when facing a magician.
In the end, forty of them returned successfully, while the rest were left behind by the enemy forever.
This trial caused Chris to suffer a small loss.
He frowned, the city of Black Dragon Palace was much harder to conquer than he thought.
"Set up the artillery!" Soon, Chris issued the second order.
More than a hundred cannons were lined up in front of the crowd, and the knights were busy loading gunpowder and stuffing projectiles.
On the other hand, there was no movement in Misty City. They were very confident in their magic circle.
Chris roared: "Fire!"
"Boom, boom, boom!" The muzzles of each cannon lit up with dazzling flames, forming a sea of fire.
The projectiles were propelled by gunpowder and flew toward the Misty City at extremely fast speeds.
But when it fell on the hazy shield on the outer ring, it was immediately squeezed into pieces of discus.
Then came the second and third rounds of shooting.
The effect was not very good, all 300 shells were blocked.
This also allowed Chris to see the details of the Black Dragon Palace.
"Hmph, you are the only ones who still want to break the soul-eating defense array, you are dreaming!" On the city wall, Kali let out bursts of laughter.
This was jointly arranged by ten ninth-level magicians, using several mineral veins in the mountains as energy sources.
If you want to break it from the outside, you have to exhaust the energy in the veins.
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All the barrels were red and terribly hot, making it impossible to fire the next time.
Chris ran around and sucked all the fire elements out of the barrel to cool it down.
With him on site, all artillery can fire without restriction.
If Mist City had not been built on a mountain, then Chris would have been able to move over a thousand cannons built in Dawn City and bombard them in turn, and the scene would have been absolutely spectacular.
Chris took out the Qiongtian Explosive Flame Bow from the space ring, used the attracted fire elements to make armor-piercing arrows, and aimed them in the direction of the city gate.
"Whoosh!"
Dark golden energy arrows flew out from under his hand and landed on the hazy shield in front of the city gate almost in the blink of an eye.
Although half of the arrow pierced slightly, it was still successfully blocked.
Then, the armor-piercing arrow dissipated invisible.
The knights of the Blazing Dragon Kingdom reloaded their gunpowder and began to fire freely, while Chris also made various types of arrows from the fire elements sucked out of the gun barrels to attack.
The two sides have seemingly launched a war of attrition to see who can have the last laugh.
The artillery fire finally stopped after three hours.
The gunpowder is gone.
The hazy shield in the Mist City is also much more transparent to the naked eye.
Lisa leaned close to her husband and asked worriedly: "Chris, what should we do next?"
They can order the army to charge and attack the magic circle shield until the energy is exhausted.
However, the enemy's magic can be unleashed, but their attacks cannot fall into the city. Doing so will only result in passive attacks and increase casualties to the army.
After thinking for a while, Chris said: "Let all the knights of level 5 and above come over and throw the remaining clay bombs over first."
These weapons were originally intended for use in hot air balloons, but were now targeted by enemy black magicians and then shelved.
The strength of high-level knights is astonishing, and it is no problem to throw something weighing more than ten kilograms several hundred meters.
Catapults were bulky and cumbersome, and could be replaced by manpower, so Chris did not let the army carry them.
Eighty or ninety knights stood in a row, lit clay pot bombs with torches, and threw them towards the Misty City.
For a moment, the hazy shield rippled again.
The knights of the Blazing Dragon Kingdom rotated their left and right hands and bombed for more than an hour, throwing thousands of clay bombs until their shoulders were sore.
The color of the hazy shield is getting lighter and lighter, almost transparent.
"No, the energy of the magic circle will be exhausted." Fine beads of sweat appeared on Kali's forehead. He did not expect the enemy's firepower to be so fierce.
It is unimaginable how much casualties they would have endured without the protection of the Soul-Eating Defense Formation.
Kali shouted anxiously: "Go and report to Lord Dracula!"
"yes!"
Finally at a certain moment, the hazy shield shook twice and finally disappeared completely.
It's like a hard turtle shell that has endured so much.
However, there are not many clay bombs left, and both sides can be said to have reached the end of their rope.
The full view of the Mist City was revealed, with many dragon-shaped buildings lined up inside. The guards in the city were not only black magicians, but also fallen knights - the Black Knights.
Chris raised his sword and pointed forward and ordered: "Charge!"
Tens of thousands of knights swarmed towards the Misty City like locusts.
The mages in the city began to cast magic, and they had many long-range attack methods.
Chris immediately transformed into the red dragon form, and Lisa also recovered her true form.
The two dragons flew into the sky to help the army resist enemy attacks and reduce unnecessary casualties.
"Ouch!"
At the same time, a black dragon also flew out of the misty city, its whole body covered with fine scales, and its eyes flashed with a coquettish red light.
It's the one Chris saw before.
Chris flapped his wings and rushed towards the opponent.
In terms of body shape, he is not inferior to Dracula who is one level above him.
I don’t know how many times it has been strengthened.
Chris and Dracula fought fiercely. They attacked each other with sharp weapons such as dragon teeth and claws, which was very fierce.
The two dragons opened their mouths at the same time and sprayed each other with dragon flame pillars at close range.
Chris' dragon flame is orange-red, very bright.
Dracula's is dark red.
The same thing is that the temperatures are very high.
They sprayed for more than half a minute and finally stopped together. There was nothing anyone could do about it.
Potala and others each found their opponents. The enemies included two black magicians and two seventh-level black knights.
The free Lisa can provide support back and forth to relieve the pressure on one's own side.
"Roar!" At this moment, another black dragon flew out from the foggy city. It was much slender and looked like a female dragon.