I have to say that Song Yuhang's words were impassioned, which really stimulated everyone's blood boiling, and swept away the previous sluggish atmosphere.

I think Song Yuhang is right, who are they? They're elite! An elite who specializes in solving things that others can't do! Just because others can't get out of this area and can't complete the task doesn't mean they can't go out and can't complete the task!

Inspired by Song Yuhang, everyone's morale was high, and when they moved forward again, their spirits were obviously better than before, although there are many special mutant creatures and plants, no matter how warlike the mutant creatures or mutant plants are, everyone's abilities have been improved very high, and there will be no situation where they can't be beaten, even if they are tired and don't want to fight anymore, there is a mobile security fortress that can let everyone rest.

The previous downturn in everyone's mood was actually more due to the lack of loneliness of the same kind, but there were still many companions around, and this feeling of loneliness was far from the time when people collapsed, plus Song Yuhang adjusted everyone's mood in a timely manner, and successfully swept away the bad feeling in everyone's hearts, making everyone's mood positive again.

After two more days of going deep into the jungle, there was still no sign of any human beings, and at this point, everyone had little hope of seeing their own kind.

During the lunch break, everyone took the dried meat and compressed biscuits made in advance, and ate lunch with iced juice, Li Wenxuan sat beside Lin Shuangshuang, looked at the dense and boundless jungle around him, and said with some frustration: "You said that we humans will not really die, the mutant creatures and plants here are so powerful, this is also very possible, but I always feel that our human beings are so adaptable, it is impossible to be forced to a dead end by a group of livestock insects and mutant plants!" But after we've been looking for so long, we really haven't even seen a figure, which really makes me feel that there are really no humans here! Alas! It's so troublesome, this heart always doesn't land. ”

"Let's take a look again, we haven't gone too deep now, maybe there are still humans alive but we haven't encountered it, our number is too small, and this jungle land is too wide, even if there are humans hiding here, the chance of being touched by us is very small! Even if there are humans alive, it's normal that we don't know. Lin Shuangshuang didn't have much hope to comfort Li Wenxuan.

"Sister Shuangshuang! There's an ammonia smell around here! Zhang Ling, who had been listening to Lin Shuangshuang and Li Wenxuan's conversation on the side, suddenly raised her head, sniffed around carefully, and then interjected.

At first, Lin Shuangshuang didn't react for a while, what Zhang Ling meant, and his heart was clouded for a moment, thinking, "What is the smell of ammonia?" After a while, it suddenly occurred to me that the smell of ammonia refers to the smell of human urine.

It's no wonder that Lin Shuangshuang is so slow to react, mainly because Lin Shuangshuang has not been a student for many years, although he was in school when he was reborn in this life, he left directly without learning any knowledge, and the little knowledge he had learned was returned to the teacher in the struggle to survive, and now he can still reflect what Zhang Ling said, Lin Shuangshuang admires that his memory is not too bad.

The smell of human urine is not the same as that of animal urine, and if there is a real smell of ammonia in this place, it means that there must be human activity in the vicinity!

Lin Shuangshuang hurriedly stood up and took a few deep breaths, carefully distinguishing the smell in the air, there was indeed a faint smell of ammonia, and sure enough, there were human activities nearby! Determining this made Lin Shuangshuang's spirits lift.

There is no need for Lin Shuangshuang to say anything, as early as when Zhang Ling reminded Lin Shuangshuang, everyone had already heard and reacted the same as Lin Shuangshuang, carefully sniffing the smell in the air, it was not Lin Shuangshuang and Zhang Ling's illusion, everyone smelled a faint smell of ammonia.

Sure enough, there are human survivors! Li Wenxuan, who was still in a bad mood just now, said with a rare emotional outburst: "I know that we humans are the most tenacious and adaptable race in the world, how can we be defeated by some mutant insects, mutated plants, and mutated animals!" Li Wenxuan's words were echoed.

Knowing that there are still the same kind of people alive in this jungle, everyone's spirit is very excited, since there are human beings, it can't be just one person, human beings are social animals, especially in times of disaster, they prefer to live in groups, as long as they can find this human who leaves the smell, it is likely to find a large group of the same kind, such an idea makes everyone's mood cheerful.

The discovery of traces of human existence made everyone not even have the heart to eat, and one by one they quickly filled their stomachs and began to look around for traces of human activities, hoping to find the location of the surviving human beings as soon as possible.

I don't know if these people are the aborigines who have not left here since the change of heaven and earth or the members of the team who came here to carry out exploration missions later, but no matter which one they are, as long as they can be found, it will be of great help to their mission.

If it is the aborigines, they know at least more about this place than their own group, and it is easier for them to know why there is such a strange evolutionary phenomenon here. If it is a team that is here to carry out an exploration mission, then they should be able to know a lot of information and materials that everyone urgently needs to know after staying here for so long, and provide some direction for everyone's next exploration mission.

Looking for the information left by human beings, this kind of searching for traces, or Song Yuhang and Wang Wei are better at these soldiers, and the first to find the direction of the ammonia smell is Wang Wei and his little soldier who is the master of Ah Cai. At the same time, Song Yuhang also found traces that humans had made fires and buried them, which proved that the place where the bonfire was lit was very large, and also proved that there should be no less than ten human beings who had stayed here.

At the same time, the third and fourth children on the other side also found the food residues that were buried after the humans had eaten, and all the evidence pointed to prove that there were indeed human activities in this place, and it was not one or two, and everyone was in a mood of excitement, and decided to continue to look for the direction and traces of these people leaving while the iron was hot.

Lin Shuangshuang didn't know the next way to find it, not only her, but all the ordinary people who were not soldiers couldn't intervene, everyone watched Song Yuhang and Wang Wei show their skills with a blindfolded face, from the different colors of the soil, the broken marks of the branches, and even the change in the direction of the leaves, and all kinds of traces that seemed completely inexplicable in the eyes of Lin Shuangshuang and others.

These completely unknown ways of looking once made Lin Shuangshuang a little skeptical that Song Yuhang would lead the big guy to a fork in the road, such as going farther and farther, but it turned out that Song Yuhang and Wang Wei's military skills could not be questioned.