The soldiers, who had been waiting for the rest of the day, woke up immediately, and then quickly climbed the city wall.

Xiao Feng told these soldiers at night that they were ready, the orcs might come over at night, so they didn't take off their armor and found a place to rest under the city wall.

Xiao Feng came to the city wall, took out the telescope and looked down, well, X Bao is really good, the quality of this copycat infrared telescope of the US military is okay, and the situation in the distance can be seen clearly.

I saw that at this time, a few green shadows just crawled out of the second trench, and then quickly rushed towards the city wall, and in the second trench, there were still green shadows climbing up, but these half-orc forms saw Xiao Feng's scalp numb.

The first few who came up in front, Xiao Feng saw it clearly, it was the kobold he had seen during the day, and the prisoner also said that this was a mixed wing, and there were some kobold as scouts.

Presumably, Niang took into account the speed of the kobolds, so he sent them over to be the vanguard of the camp at night, and the half-orcs who crawled out of the ditch behind them were different, with slender bodies, crawling on the ground and constantly swimming, the speed was extremely fast, if it weren't for the human form of the upper body, Xiao Feng would have regarded them as giant pythons, Xiao Feng felt that these should be snake-shaped half-orcs.

Fortunately, he arranged some canned food boxes in the second trench, filled with stones, and hung them with thin threads not high above the ground, once touched by someone, it would make a sound, this trick was learned from the American soldiers in the Pacific Theater of World War II, otherwise it would be really difficult to find these guys who came to touch the camp at a very fast speed, after all, most of the natives in this world have poor eyesight.

"Shoot the arrows and don't let them rush at you. ”

Xiao Feng couldn't care about it, because the speed of these two half-orcs was too fast, especially the snake people who kept crawling on the ground in the back, they must be masters of climbing the wall, if they were allowed to rush over, these guys would very likely climb the wall.

There were only more than fifty of them, and it was not wise to let the orcs come close for hand-to-hand combat, but fortunately he was prepared.

Soon several rockets flew from the wall to the third trench, and the black shadow that had just rushed here was immediately blocked by the fire that rushed into the sky, blocking the third trench, and a few kobolds who rushed quickly were unlucky, just about to jump from the ditch, and they were even more burned by the fire, and jumped back screaming.

It had long been expected that these orcs might come back to touch the camp at night, especially when interrogating the pig-headed man at night, Xiao Feng also specially asked the pig-headed leader Niang's character, and the pig-headed captive also said that Niang was a high-minded and arrogant guy.

In addition, when the orcs retreated, Xiao Feng saw Na Niang's unwilling eyes from the telescope, and he expected that this guy would come back at night to carry out a night attack.

So after dinner, Xiao Feng has not been idle, after arranging people to clean up the battlefield, he asked people to rearrange the traps, this time the focus is still on the third trench, but instead of continuing to bury sharp stakes, a lot of flammable dead branches were placed in this ditch, and a lot of tree oil was also poured.

These tree oils were found when Xiao Feng asked people to find branches to light a fire and smoke the cave when they surrounded and suppressed the brown bear last time, this is a local specialty of the big tree, similar to the pine trees in Xiao Feng's world, belonging to the coniferous forest, rich in oil, very flammable, so later in winter, the Turen cut a lot of this kind of branches back into the cave as wood for heating and lighting.

This time Xiao Feng let people put a lot of this kind of branches in the ditch, and also poured a lot of oil squeezed from this tree before, the reason why these tree oils are squeezed, is also to consider the lighting of the cave, if you use this kind of branch to make a torch, the brightness can be, but also burn-resistant, but the smoke is too big, Xiao Feng simply let people collect the needles of this tree, and then use a mill to press, it is really squeezed out of a lot of oil, and it is much better to use this oil to make lamp oil, flammable, high brightness, and burn-resistant.

Originally, I had stored some of them for lighting in the cave, but I didn't expect them to be used that night.

The natives of this world are already malnourished, and they are basically night blind, and those half-orcs are less troubled in this regard because of the genes of wild beasts, and if they launch a night attack, it will definitely be humans who will suffer.

Therefore, Xiao Feng deliberately designed this fire ditch, which can kill and injure the enemy in a large area on the one hand, and provide enough lighting for the battlefield on the other hand.

Now the fire in the ditch is blazing, the situation of the battlefield is all clear, and there are several humanoid torches near the ditch that are still screaming and howling and rolling on the ground, but they are soon lying on the ground and not moving.

And just behind this fire ditch, everyone can see a lot of stubborn half-orcs rushing towards the city wall, but when they reach the front of the fire ditch, they hesitate, the fire in the ditch in front of them is strong, if you rush hard, you will be sent to death, even if they are savage, they have not broken their brains.

However, because of the speed of the kobolds and snake people who stole the camp before, there were still many people who had already rushed through the trench before the humans had time to light the fire, and at this time they had already rushed to the city.

Without Xiao Feng's decree, the people on the city wall are desperately firing their bows and arrows, there are about fifty kobolds and snake people under the city wall, and these guys are talented in being fast, agile and flexible.

Especially those kobolds, not only run fast, but also very good at jumping, rushing to the bottom of the wall to run, jumping to the three-meter-high city wall, and then constantly jumping and climbing, looking more like parkour masters in the modern world.

And because of the unevenness of this tree wall, it really provided them with the conditions for jumping and climbing, but fortunately, the city wall is seven meters and five meters high, if it is only five meters high, these guys have already jumped on the top of the city.

The snake man who followed behind was not slow, and when he reached the bottom of the city wall, he was like a wall creeper, and the snake was attached, as if he had a sucker cup, and he was tightly attached to the tree wall, crawling upward, and his speed was not as fast as that of the kobold, but he was more flexible than the kobold when he dodged the bow and arrow shot by humans.

After all, the kobold has limited physical strength, rushing through most of the battlefield, jumping and climbing, this city wall is as high as seven meters five, the higher you go, the more difficult it is to climb, after all, the higher you jump, the closer you are to the people on the city wall, the easier it is to be shot by human bows and arrows.

At this time, all the people on the city wall held their breath and kept firing their bows and arrows, many of them had been in close contact with the orcs, and knew how difficult these guys would be once they got close.