Under the leadership of Ye Yunyang, they hid in a tomb not far away.

The tomb road is right opposite the place where the body of the Tiger King fell, and you can clearly see what is happening outside.

Half a minute later, a group of tiger people arrived, as many as thirty or forty people.

Zheng Zhiyuan was taken aback: "How is it possible, there are three tiger kings among the people who came! Shouldn't there be only one tiger king, how can there be more?"

Just now I heard the tiger man call himself the tiger king, and everyone naturally thought that he was the leader of the tiger people.

Ye Yunyang frowned and said, "Maybe the Tiger King is just a title, it doesn't represent status, just like we divide martial artists into Xuanguang Realm, Xiuyuan Realm, and so on." ”

Huo Hong nodded: "It makes sense, we have worked so hard to kill not the king of the tiger people, but just one of the masters." ”

Compared with the werewolves and minotaurs seen before, it is not difficult to judge that there are also countless masters among the tiger clan.

"Fortunately, we can hide quickly, otherwise we will definitely be planted in the hands of this group of tiger people. Liu Yuying said with some shock.

The tigermen roared one after another, and they looked around, finding nothing suspicious, and then picked up the dead body and walked away.

It's not surprising that they haven't seen a human since they were born, so even if the four of them don't hide away, they can't sense it.

Ye Yunyang let out a long breath and said, "Let's quietly follow up and determine the location of the transformation site." ”

Ten minutes later, Liu Yuying left a mark on the map with a red pen.

After experiencing what happened just now, the four of them became more careful, especially Liu Yuying, no matter what Ye Yunyang said, she would carry it out to the letter.

A few hours later, they came to the northwest corner of the general's mound.

Ye Yunyang took out his pocket watch and glanced at it, and said, "We have been here for a full fifty hours, and we have found a total of nine transformation fields, and the number of orcs is more than 120,000, and the situation is not optimistic. ”

Zheng Zhiyuan raised his head and asked, "Uncle Junior, have you remembered a way to deal with orcs?"

He shook his head: "Not yet, it is dark and empty here, and the terrain is complicated, which is not conducive to the encirclement and suppression of large armies; ”

If there was no Great Qin to keep an eye on him, the Great Han could have summoned all the martial artists above the Gathering God Realm, and they would have been consumed in the end, and at least more than ninety percent of the orcs could be eliminated.

But now, once these masters are consumed, Emperor Qin will definitely raise troops to invade Luobin, and what will he do to defend his family and the country at that time?

He regretted it, he knew that Win Robin would surrender to the orcs, and he shouldn't have let him go in the first place, but chopped it with a knife to prevent future trouble.

There is no regret medicine in the world, and it is too late to say anything.

He stumbled upon a stone tablet in front of him, which was quite well preserved, and walked over it.

Every time he saw the stele, he would stop and study, and obtained a lot of information from it, such as the living habits of the ancient ancestors, funeral traditions, etc., as well as the life deeds of the tomb owner.

In the general's tomb, the most common praise on the tombstone is the exploits of the tomb owner, how many battles have been fought, how many enemies have been killed, what kind of reward has been received, and so on.

The stone monument in front of him is undoubtedly the most luxurious one in this place, made of obsidian throughout, with only a slight trace of weathering around the edges, and no other damage.

Compared to those remnants, it is relatively lucky.

The inscription is composed of fist-sized characters, recording the life deeds of a person named Tu She, which has a large text describing the war against the Warcraft, Tu Shea led the army to lure tens of thousands of Warcraft into the valley, blocked the mouth of the valley and used the method of fire attack, the fire burned for three days and three nights, burning the valley into a scorched earth, some of the Warcraft were burned to death, most of them died because of the suffocation of oxygen caused by combustion, and some died because of inhaling too much smoke.

He smiled faintly: "This general is really smart, he burned the enemy to death with a single fire......"

Speaking of this, a flash of inspiration suddenly flashed in his mind, and he said excitedly: "Yes, why don't you use fire!" This place is located underground, it is a natural confined space, you just need to find those vents and block them, put a fire in them, and burn them for three days and three nights, when the oxygen is exhausted, the orcs will definitely die!"

He happily returned to the three of them and told them the method he had just come up with.

After listening, Huo Hong frowned and said: "The method is good, and it is possible to implement it, but it is too vicious, suffocating hundreds of thousands of orcs to death, and it feels cruel to think about it." ”

Zheng Zhiyuan shook his head and said: "The high priest is wrong, if these orcs are left, will we still have a way to live, and will the hundreds of millions of human races on the ground still have a way to live? I think this method is good and can be implemented!"

Liu Yuying agreed, but her question was: "How do you find those ventilation holes outside, if you can't block them all, it's useless to burn inside for a long time." ”

Ye Yunyang smiled: "It's simple, at the same time as ignition, send several flying wings to investigate in the sky above this area, as long as you find smoke coming out, immediately guide the people on the ground, and you can block all the ventilation holes at the first time!"

"This method is feasible!" Zheng Zhiyuan said, "Although the area of ancient ruins is very large, as long as enough people are sent to complete this work." Uncle Junior, should we go back and arrange this now, or will we finish exploring the rest of the area?"

"Two prongs!" Ye Yunyang instructed: "Senior nephew, you go back to the entrance now, let the people outside start to prepare, to ensure that you get enough comblamibles, and at the same time expand the entrance, there must be enough people and vehicles." The three of us stayed behind to continue the reconnaissance and work out a safe transportation route. ”

Zheng Zhiyuan nodded: "Okay, I'll go out, you all take care and leave!"

Seeing him leave, Ye Yunyang turned back to the two companions and said, "We have to hurry up, there are still two-fifths of the positions that have not been explored." ”

Liu Yuying clenched his little fist and said: "From now on, we will not sleep and strive to complete the reconnaissance mission as soon as possible." ”

There are two flowers, one on each branch.

Zheng Zhiyuan walked out of the entrance smoothly and informed the brothers outside of the situation, and everyone acted separately.

In the imperial palace, Emperor Liu Qi of the Han Dynasty listened to his narration and agreed to the fire attack plan on the spot, and ordered the transfer of materials from the imperial capital and several surrounding state capitals, as long as they were flammable.

An army of 300,000 men rushed to the entrance, first to expand the width of the entrance, and then to take care of the rest of the transportation.

Fire oil, incendiary bombs, wood, and cotton and linen products were constantly transported from afar, and after Ye Yunyang came out, he transported things in according to the route he designated.

As soon as he left the court, the emperor couldn't wait to ask the prince: "How are the materials prepared?"

The prince replied: "As of two hours ago, a total of 140,000 carts of supplies had been shipped and arrived at the destination, mainly oil and timber. Erchen ordered the soldiers on standby at the entrance to cut down trees nearby, the more the better. ”

The emperor frowned: "The wood that has just been cut is wet, can it be burned?"

The prince gave a very positive answer: "No problem, as long as it is properly arranged, not only can it be burned, but it can also be burned for a long time, when placing the firewood, put the wet firewood on the dry firewood, pour fire oil, and the dry firewood will be burned to dry the wet wood." ”

"Okay, this problem is solved, how long will it take for all the supplies to be in place?" the emperor asked again.

"According to preliminary estimates, to completely deplete the air in the ancient ruins, at least 400,000 truckloads of supplies will be needed. The prince said.

The emperor waved his hand: "Then hurry up, such a good plan, we must not waste our efforts because of insufficient material preparation, if it is not successful, the orcs will definitely not give us a second chance to set fire." ”

The prince nodded and said, "Erchen understands, in order to ensure that nothing goes wrong, I will increase the supplies to 600,000 cars!"

In the ancient ruins, wherever the light went, Ye Yunyang swept it all with his eyes, and after making sure that there was no danger, he would let Liu Yuying and Huo Hong come over.

Using this method, the three-person team maintained a fast pace of advancement.

The last orc race to be discovered was the bear people, divided into three types: black bears, grizzly bears and brown bears, their size was only a little larger than ordinary bears, and their level was much lower than that of werewolves, minotaurs and tiger people.

But the bear clan is better than the number, the three clans together have a hundred thousand people, and almost every royal tomb is their metamorphosis field, a few hundred people, many thousands.

Liu Yuying recorded the location of the bear man in yellow handwriting, and several yellow dots were almost next to each other.

Ye Yunyang frowned, the distance between the bear clan transformation fields was very close, and it was possible for a few people to be discovered if they walked back and forth, if they sent a large number of people to deliver things, they would definitely be discovered, and then they would be attacked by the bear people.

"Either they won't come here, pile up the flammable materials somewhere else, and when the fire starts, the oxygen here will be slowly consumed. He suggested: "Besides, the bears are the lowest, and even if they are lucky enough to survive, they will not pose much of a threat to us." ”

Liu Yuying nodded: "What you said makes sense, arson is a big deal, and we can't tolerate any accidents in the process, because we only have one chance and can't afford to lose." ”

At this time, Huo Hong whispered: "There are bear people coming this way, we have to leave immediately." ”

Although the strength of the bear people is limited, the three of them are still reluctant to provoke them, so as not to cause trouble.

In the blink of an eye, they disappeared into the stone monuments.

After more than a dozen hours, they came to the entrance.

Looking at the entrance that had been widened to forty meters, Liu Yuying's eyes widened, if she hadn't seen a group of people busy outside, she would definitely wonder if she had walked here when she came in.

Ye Yunyang strode over, Zheng Zhiyuan stood at the door, and said happily: "Little uncle, you have come out, the investigation mission behind is still going well, right?"

"It went relatively well. Ye Yunyang asked rhetorically: "How are you preparing?"

"You're basically ready, see for yourself. He laughs.

Ye Yunyang walked out of the passage and was immediately shocked by the scene in front of him, the originally spacious open space was full of all kinds of things, mainly wood, plus fire oil, incendiary bombs and cotton, etc., and a few places were piled up too high, like a hill.

"So much?" he asked.

Zheng Zhiyuan said with a smile: "There are still several batches on the way, they will arrive in a few days, there is basically no place to stack items here, you came out just in time, the soldiers can immediately transport it in and make room." ”

Ye Yunyang nodded, and the fire attack plan officially began.