At the previous fork in the road, five other people were waiting anxiously. Seeing Liu Yu rushing over, they finally breathed a sigh of relief.

"I'm sorry, I'm late. Liu Yu said apologetically, "How is it, how are your gains?"

"We had a brief exchange just now, and the harvest was not bad. Dou Yi said with a smile on his face, "Brother Liu, how is your harvest? Shall we go back now or explore again?" Obviously, Dou Yi was still very satisfied with his gain, and the others were also smiling, and it could be seen that they were all worth the trip.

"My harvest is also good, since everyone has gained a lot, I think it's better to go back quickly. Liu Yu said, "We have been down for so long, they should all be in a hurry, right? ”

"That's fine, then let's go back first. Dou Yi nodded.

Liu Yu still used the satellite phone to contact the outside first, telling them that they would be able to go back in half an hour, so that they should not worry.

When the group of six of them went ashore, the three Dou brothers who were waiting there, the students of the Bokan Military Academy who came with Zhou Sheng, and the students of the Longteng Military Academy all gathered around and asked them about the situation under the waterhole.

Liu Yu first briefly recounted the experience of their trip, and then told everyone what he had learned in that room. However, those people obviously lacked interest in this kind of theoretical stuff, so Liu Yu had no choice but to give up his teaching.

Among these six people, the two people who have gained the most are Li Jing and Wang Qiu. In total, the two of them obtained six sets of exercises and three military classics. The six sets of exercises are the Dharma Sword, the Shura Sword, the Golden Bell Jar, the Iron Cloth Shirt, the Mighty Vajra Palm, and the Bright Fist. The three military classics are "The Art of War", "Wubei Zhi" and "Liutao". This also makes the students of Longteng Military Academy full of expectations, and after learning these precious exercises and military classics, the strength of Longteng Military Academy will definitely be greatly improved.

Zhou Sheng's harvest is also okay, he has found a set of exercises that are most suitable for scouts - hidden arts, and two special secret techniques, although not much, but it is still quite helpful to him.

The harvest of the Dou Yi brothers is a bit strange, it seems to be a gift specially prepared for their family. Two medical texts and three atlases for identifying medicinal herbs. The two medical classics are "The Yellow Emperor's Neijing" and "The Bronze Man's Acupuncture and Moxibustion Illustrated Scripture". The three atlases for identifying medicinal materials are "Atlas of Plant Medicinal Materials", "Atlas of Animal Medicinal Materials" and "Atlas of Other Medicinal Materials". These three albums not only contain a large number of beautifully printed color books, but also 11,096 prescriptions. With these books, I believe that their Dou family will definitely go wider and wider on the road of medicine.

The next time was to study, and Li Jing and Wang Qiu took the initiative to take out all the exercises and military classics they had obtained and share them with Liu Yu and the Dou brothers. They all knew in their hearts that if it weren't for the help of Liu Yu and the Dou brothers, let alone getting these exercises, they would have gone back to rest a long time ago.

Fighting side by side together, and exploring under the waterhole together, the relationship between these people has been further deepened. Naturally, not many people would be interested in the medical classics obtained by the Dou brothers, but it did not prevent them from learning the exercises obtained by Li Jing and Wang Qiu. Friends don't come together because of interests, but heart-to-heart exchanges.

It took a whole day to learn these newly harvested exercises and texts, although it is impossible for everyone to learn all of them at the time, but it is not a problem to record these things, and there is no need for everyone to have one copy, three copies are enough, and then transcribe them again and study them slowly when they go back.

After exchanging these newly acquired exercises and texts with each other, it is time for them to continue on their way.

Liu Yu learned through satellite images that there is a large canyon ten kilometers northeast of this waterhole, and it is difficult to see the situation inside the canyon even through satellites, because the thick fog is always shrouded in the sky above the Grand Canyon, blocking all the light from penetrating.

Originally, Liu Yu didn't plan to explore this Grand Canyon, and he couldn't see anything clearly, which made him have a deep jealousy there. In addition, there seem to be a lot of ferocious magical beasts in the Grand Canyon, and violent magic fluctuations often stir up the fog and chaos. Such a dangerous place, of course, how far away is it, and how far to hide. But now Liu Yu has to break into this Grand Canyon.

Liu Yu had just received a call from Zhang Tianqi, and learned from the phone that Zhang Tianqi was trapped in this Grand Canyon, and there were more than 100 second-year students of the Bokan Military Academy who were trapped with him. I don't know how they could have been so unlucky to be teleported to such a place, and around them, a large group of demonic beasts had gathered, and they were all surrounded. If it weren't for the backdrop of the cliff and relying on the terrain advantage for defense, they would have been unable to support it a long time ago.

Zhang Tianqi had no choice but to send an emergency call for help to Liu Yu and tell him about his situation, if all these more than 100 people hung up, it would be a big blow to Bokan's third special combat team!

Liu Yu hurriedly ordered Zhang Tianqi to hold his position and wait for reinforcements, and he and Zhou Sheng would rush over as quickly as possible, and they would arrive in three hours at most.

Hearing the news that the special combat team led by Liu Yu was in danger, Li Jing and Dou Yi didn't say a word, and rushed to the direction of the Grand Canyon with the students of Longteng Military Academy and the Dou brothers.

Zhang Tianqi frowned, looking at the demonic beasts that besieged them heavily, and he didn't know what to do for a while. He is just a soldier, not a commander, so it is no problem for him to charge into battle, but to grasp the overall situation, deploy troops, and combat deployment is not something he can do.

Fortunately, among the more than 100 people, there are not a few people in the command department, although they are not the best students, but so many people can always come up with some feasible plans, at least the position has not fallen yet. In this case, he can only contact Liu Yu.

Zhang Tianqi was teleported here unprepared, and before he could come back to his senses, he was almost attacked by a demonic beast. Fortunately, he was a warrior and reacted quickly enough. At that time, he didn't care about anything else, and he dodged the killer blow even with a roll. Under the rescue of others, he finally gained a firm foothold and saw his environment clearly.

There were trees all around, and the fog overhead was so foggy that you couldn't see the sky at all. Zhang Tianqi didn't understand how he came here all at once, he hadn't experienced teleportation before, and he had always been walking alone in the desert, this sudden encounter made him a little uncomfortable.

But now he can't think about it, and the battle around him is extremely fierce. I don't know how many people are still fighting in the dense woods, anyway, there are shouts of killing and the roar of demonic beasts everywhere.

Zhang Tianqi shot several points in succession, shooting and killing the two demonic beasts that were close at hand, and then threw two grenades in front of him, forcing back several demonic beasts that wanted to rush up. Raising his hand again, he killed the demonic beast that was attacking the person beside him: "Wu Ming, what's going on?"

"I don't know!" Wu Ming hurriedly took this opportunity to take a break, "We haven't been here for long, who knew that so many demonic beasts would appear at once, and everyone would be trapped here!"

"How many of us are trapped here?" Zhang Tianqi then asked.

"There are more than a hundred people, with the most of our combat department. Wu Ming said eagerly, "Squad leader, what should I do now?"

"Is there someone in command? If you always fight like this, you can't last long!" Looking at the chaotic scene around him, Zhang Tianqi was a little anxious.

"There are two students from the command department who are in charge, but they are not well-known, and no one listens to them. Wu Ming said helplessly.

"When has this been the case, and you're still working on these things!" Zhang Tianqi was also furious, "You follow me, gather everyone together first and then make plans." ”

When he was in the desert, Zhang Tianqi always hoped that there were some trees that could shade the sun, but when he arrived here, the trees became a fetters, and his combat power was completely restricted, and he couldn't even exert his strength of thirty percent.

Zhang Tianqi was influenced by Liu Yu, and the weapons he chose after entering this space were mainly assault rifles, plus grenades and grenades. However, these weapons are not very useful here, the dense tree trunks block the route of bullets, and also block most of the shrapnel generated after the grenade explosion, it is difficult to effectively kill and injure the demonic beasts scurrying around in the woods. Fortunately, he also left a short knife, at least he was not afraid of being close to the monster.

The power of the assault rifle and grenade was huge, although they couldn't kill many demonic beasts, at least they didn't dare to get too close to Zhang Tianqi and the others. Taking advantage of this opportunity, Zhang Tianqi gathered twenty or thirty people around him. He is the squad leader of the first class of the combat department, and these people can still recognize him.

With someone who can take the lead, everyone is no longer alone. There were so many people gathered, but the demonic beasts didn't dare to attack them easily, but just circled around them from afar. Although the attack of the demonic beasts stopped for a while, they still surrounded the humans and gathered more and more, and there was no sign of leaving.

After consulting with several students in the command department, Zhang Tianqi's first order was to send scouts to find a position suitable for defense. The dense woods are the home of Warcraft, and it is difficult for humans to take advantage of it, so leaving here has become a priority. After paying the price of nine deaths, the students of the reconnaissance department finally found a favorable terrain suitable for defense.

Several students from the command department immediately organized everyone to break through, if it was delayed any longer, and the demonic beasts gathered more, then it would be more difficult for them to break through, and the casualties would be greatly increased.

contacted Liu Yu, as long as he could hold on for another three hours, reinforcements would arrive. It also calmed his mind a little. Now all he had to do was hold his ground and block the attack of the demonic beast before Liu Yu arrived, while minimizing casualties.