The two of them walked up along the stream, and along the way, the two of them didn't find anything else, but they saw a lot of freshwater fish in the stream, the big ones were the size of palms, and the small ones were only two fingers wide.

If you have time, you can get some back, whether it is fried or fried, the taste should be very good.

Because they have to beware of wild beasts, there are relatively few people chatting on the road.

Chatting is not only distracting, but it can also affect their hearing.

Before you know it, 4 hours have passed.

"Hungry, let's go rest under that tree and have lunch. Xu Yi pointed to a big tree in the distance, he had been walking for 4 hours, but he still hadn't found the big river, which made Xu Yi a little depressed.

He even had some doubts that there really was a big river.

In 4 hours, they walked not too slowly, and they walked a long way.

But without the river, it's hard to explain so many crocodiles that popped up that day.

Unless, it was he and Lu Ke who hallucinated together, and the crocodile they saw did not exist.

After arriving under the tree, Lu Ke took out the water and handed it to Xu Yi.

"Xu Yi, did you say those crocodiles went back upstream, or did they go downstream?" Lu Ke asked Xu Yi while taking out the jerky.

"It's hard to say, they are amphibians and reptiles, and it is no problem to live on land without water. Maybe they'll be scattered in the jungle. Xu Yi said that although crocodiles can live on land, they still like to stay in the water because it makes it easier for them to catch prey.

"Then will we still go upstream in the afternoon?" Lu Ke took a bite of jerky and glanced at Xu Yi.

After all, after walking such a long distance, it would take 3 hours to go back and even run. If you go upstream, it's more than that.

"Well, keep walking for an hour and a half, and then we'll go back again so we can get back to camp before dark. Xu Yi said, since it has all come out, and there is no result, so you must go forward for a while.

"I don't know if there are horses on this planet, if only there were horses, we could go further afield. With just two legs, there is a limit to how far you can walk in a day. Lu Ke said with some expectation, after all, many animals in their world are here, and maybe there will be horses.

"It's hard to say, but the probability of horses in the jungle is too low. Xu Yi also thought about it, but there are fewer animals that can be used as a means of transportation, and even fewer are fast.

If you have a horse, it will indeed be much more convenient.

"Also, horses live in the grasslands. However, apart from horses, can reindeer work?" Lu Ke felt that his eyes did not have to be limited to horses, and he could consider other animals.

"Reindeer?" Xu Yi glanced at Lu Ke, then pondered for a while.

"Lu Ke is right, reindeer can indeed be turned into a means of transportation. ”

"Transport, Santa Claus?"

"The Evenks use reindeer as a means of transport, you can go and find out about it. ”

"The reindeer are good, the speed is quite fast, nearly 50 kilometers per hour. ”

"The reindeer is the legendary four, so it can indeed be used as a mount. ”

"If you have a mount, it would be a show. However, if you want to tame, it's not so easy. Although the reindeer are very mild, they are semi-domesticated reindeer, and it is difficult to say that they are purely wild. ”

"Support them to get a reindeer to ride, that's absolutely unique. ”

"Actually, I would like to say that the ancestors of horses did not live in the grassland, but in the forest. Maybe they'll run into horses. ”

Xu Yi took a bite of the bacon, then glanced at Lu Ke and said, "It's a very tempting suggestion, I think you can try it." If we were really tame, we would have mounts. ”

"Also, the reindeer here are quite tall, maybe faster than horses. However, it is not easy to catch them alive without hurting them. Xu Yi continued, he was indeed very moved.

The ultimate human speed is 44 kilometers per hour, but this is the burst speed, which lasts less than 1 minute. Moreover, this is an example.

Generally speaking, the normal speed of human beings is more than ten kilometers per hour, even if Xu Yi and Lu Ke's bodies are so strong, they do not exceed the speed of 25.

The reindeer can run from 30 kilometers per hour and can continue to run nearly 100 kilometers.

Horses are better than reindeer and are better suited for long runs.

"It's always right to try, and if we succeed, we've earned it. 4 legs, how can it be faster than two legs. Lu Ke said happily, she felt that Xu Yi accepted her suggestion, which was a particularly worthy and happy thing.

"Well, we'll weave some ropes out in the evening, and then we'll go find the reindeer and see if we can catch one. Xu Yi said, although he knew that it would be difficult to domesticate a wild animal.

But what if it succeeds?

The two of them had lunch and continued upstream.

After walking for more than ten minutes, the two of them noticed that the side of the stream had widened, and it seemed to be getting wider and wider.

Xu Yi felt that it was likely that they were about to find the location of the big river.

After seeing this, both of them walked a little faster.

The stream grew wider and wider, exceeding three meters at its widest point.

"Xu Yi, we have found the big river. Lu Ke said happily, as they judged, there was really a big river.

"Be careful, there may be crocodiles inhabiting this area. Xu Yi said, and then pulled out his own machete, it is better to deal with crocodiles, or his own machete.

Just cut off the crocodile's mouth and it won't be a threat.

Well, it's better to cut off the upper crocodile part, then it's safer, and you can't bite if you want to.

A crocodile without a mouth is no threat at all.

Lu Ke nodded, looked around, and then continued to follow Xu Yi forward.

Then, they looked at a river about ten meters wide.

The river is a little muddy, so I don't know if it's deep or not.

"There's crocodiles over there. Xu Yi pointed to the river in the distance, where a crocodile lurked.

"There should be a lot of fish in this river, next time we can use hemp rope to weave a fishing net to try?" Lu Ke glanced at the crocodile in the distance, and then said.

"Well, there should be, we have a lot of fish in that creek, let alone such a big river. Xu Yi felt that this river should not be very deep, it should be one or two meters.

However, Xu Yi was more interested in the opposite side, where there were a large number of bushes, which were very open.

Those flying behemoths are supposed to be hunting near this area.

Thinking about it, Xu Yi saw a black shadow sweeping through the sky, and seemed to have found him and Lu Ke.

Flying Behemoth, are you going to attack yourself and Lu Ke?