Tomb Robbery: The start shocked the little doctor who moved mountains

"Since ancient times, there are no more than sharp weapons, fire, earth cover, poisonous gas, and evil spirits. There should be more than one kind of sharp weapon on this tower. You need to check it out. "

As Zhang Chen spoke, he had already turned around and pulled out an arrow crossbow from the ground with lightning speed.

Seeing this, Chen Yulou already understood what Zhang Chen meant, and said in a worried tone.

"Brother Zhang, this crossbow arrow is extremely powerful, and it is not something we can resist. Why not wait for the arrow to be weaker? "

Although Chen Yulou's words made some sense, he didn't understand the power of this urn city organ.

The mechanisms are interlocking.

If the bolt is fired, it will definitely touch the quicksand and mercury behind it.

When the time comes, let alone the thieves, even Zhang Chen may not be sure to retreat.

At that time, the reason why he stopped Huo Mengzi from blowing up the stone gate was precisely because of this.

Zhang Chen's eyes were like torches staring at the huge arrows that flew in front of him with sharp momentum, and with a violent kick of his feet on the ground, his body had already risen in the air, and in the blink of an eye, he had turned over to the arrows.

Then he stepped on his feet hard, and with a borrowed force, his body had already rushed forward for several meters.

At the same time, Zhang Chen grabbed the middle position of the arrow crossbow, turned his wrist, and the arrow crossbow in his hand directly rotated at 360 degrees.

A flying crossbow was directly blocked.

"That's a great plan!".

Chen Yulou couldn't help but exclaim.

Just when Chen Yulou was about to use this method to break out of the arrow array and fight side by side with Zhang Chen, two arrow crossbows shot towards Zhang Chen's position at the same time.

In an instant, Zhang Chen only felt a gravity like Mount Tai pressing over.

The power of the two arrows and crossbows is too great, one can handle it easily, and the two are a little inadequate.

Zhang Chen's arms were immediately sore, and even the tiger's mouth was swollen and painful.

In desperation, he had to retract his body and leap backwards.

Fortunately, the distance from the pillar was not too far, and Zhang Chen had already dodged back in a flash.

"Brother Zhang, how do you feel?" asked Chen Yulou in a concerned tone.

Zhang Chen looked down at his hands that were shaking by the reflected force, and his eyes instantly became sharp.

It's man-made!

The chance of two arrows firing at the same time is not very high, and it is not impossible to break through the arrow array.

"Mr. Chen, let's go together!"

Hearing this, Chen Yulou nodded firmly, then pulled out an arrow crossbow, and broke into the arrow array with Zhang Chen again.

Occasionally, a few arrows and crossbows were fired, but they were all blocked by the two of them.

In a few breaths, the figures of the two were already under the city gate.

Glancing up at the city gate several meters high, both of them showed a look of shock in their eyes.

Although the gate is only a few meters high, the walls are exceptionally smooth. There was still oil flowing on it.

The ignition point of these oils is very low, and they catch fire when they catch fire.

The friction between the sharp object and the wall will inevitably cause the burning of the oil.

When the time comes, I'm afraid that it will become a pile of coke before I climb up.

Looking at the fire oil that was constantly flowing on the wall, Chen Yulou suddenly frowned, and looked towards Zhang Chen with an inquiring look.

"Brother Zhang. The current plan to break the ring mechanism with an arrow crossbow is clearly no longer working. Let's think of another way. Do you still have an earthen cannon made by Uncle Huomeng?"

Chen Yulou's meaning is already clear to Zhang Chen.

At the moment, there is no other way but to blow up the door.

The method of blowing up the door is feasible, but how to blow the door and when to blow the door must be discussed carefully.

"I don't know how many arrows and crossbows there are in the arrow tower, if you wait for the arrows and crossbows to be fired, and then trigger other mechanisms, the danger coefficient will definitely increase at that time. We're going to lose a lot.

If you blow up the door before the crossbow is fired, it will be possible, but those brothers behind you don't have the skills of the two of us, and it will be a matter of time before they are dressed as sugar gourds. In the end, there will be only a handful of people who can safely step out of this gate.

Neither is advisable in comparison!".

After listening to Zhang Chen's conversation, Chen Yulou frowned and pondered, and his eyes suddenly lit up.

"Brother Zhang, we may be able to try the second method. Although the grass shield of our unloading faction can't withstand the strength of the bed crossbow, what if we add an extra layer of protection? Maybe it can withstand this dense Yuan crossbow arrow array. "

Chen Yulou raised his hand and pointed behind him as he spoke.

Looking in the direction of Chen Yulou's finger, Zhang Chen couldn't help but smile when he saw the objects presented in his sight.

Why didn't you think of it?

Although the thickness of this city gate is not more than half a meter, it is quite heavy, and the huge arrows and crossbows shoot on it only more than ten inches. It is indeed a good choice for protection.

Coupled with the protection of the grass shield, it will definitely ensure that these thieves pass through the arrow array safe and sound.

"Mr. Chen's method is excellent, so let's divide the labor. "

Regarding Zhang Chen's proposal, Chen Yulou quite agreed.

The two worked together.

Zhang Chen's mission is to detonate the stone gate.

Chen Yulou is the designated vanguard to ensure that everyone is taken out safely as much as possible with minimal attrition.

Zhang Chen approached the city gate, looked up at the dense arrow windows above, shook his head helplessly, and then blew the fire fold in his hand and lit the fuse.

Boom!

There was a loud bang!

The heavy stone gate suddenly exploded, and even the castle tower above shook with it.

Huo Mengzi controls the dose of explosives very well.

The earthen cannon only blew open a hole more than three meters wide, but it did not cause the collapse of the tower.

Lucky in misfortune!

Just as Zhang Chen was about to call the thieves to prepare to escape, a loud bang suddenly sounded above the city tower!

Zhang Chen squinted through the thick dust and smoke, and suddenly broke out in a cold sweat.

I saw that in the arrow window at the bottom, streams of gray-white liquid rushed down like a torrent.

I didn't expect the Yuan people to set up a mercury mechanism on the upper floor of this city!

Mercury is highly toxic and easily volatilizes toxic gases, and if you inhale too much of the toxic gas volatilized by mercury, you will be poisoned to death.

Mercury is not only toxic, it is more likely to form ignition substances in confined spaces.

Plus those flammable fire oils.

Once ignited, no one will have a chance to escape.