How barren is the land of the sea of sand, how difficult and dangerous, and how forbidden is this area for life, which only those who enter it can feel.

As soon as you leave the town and step into the sandy sea, you can immediately feel the change in temperature, and you can feel the air thin and stuffy due to the high temperature.

"Captain, the Wind Horse has a strong adaptability to difficult environments, but if you stay in such a place for too long, I'm afraid the Wind Horse won't be able to bear it. The third prince said to Zhang Shuo.

"It's okay, as long as there is enough food and water, even if any space door is not usable in the end, I can still get food and water. Zhang Shuo said.

The hooves of the Wind Horse can gather wind power, so that they can step on the sand sea without falling into the sand, and in order to be able to bring more resources, Zhang Shuo and the five people did not ride on the Wind Horse, but let them carry the greatest load.

Zhang Shuo's five people were facing the sun that released heat in the sky, and at the same time Zhang Shuo was also feeling the high temperature under his feet, for such a high temperature, Zhang Shuo actually didn't feel it at all, even if it was because of the peculiar situation of thin air brought by the high temperature, it didn't affect too much.

But for Daisy and Catherine, such a high temperature has a big impact, and after getting the Ice and Snow Slashing Knife, their strength naturally tends to be Ice and Snow Sword.

And in such a high temperature, although it did not have any effect on them, it was all neutralized by the temperature released by the ice and snow slashing knife, and this situation also consumed a lot of spiritual pressure.

However, compared to Daisy and Catherine, the consumption of the third prince and the seventh prince is greater, and the slashing knives of both of them belong to the direct attack type, whether it is a group attack or a single powerful attack, there are no other superfluous special effects, and naturally the consumption is greater when the spiritual pressure is used to offset the high temperature.

All the way all day long, Zhang Shuo 5 people in front of them except sand is sand, if it weren't for the fact that 5 people have a strong sense of direction, plus the sun in the sky can be used as a marker, I'm afraid there is really a feeling of being lost in the endless sea of sand.

And throughout the day, Zhang Shuo was not simply in a hurry, but was studying the situation in the sand sea, although he did not encounter any magical beasts, but he still discovered a secret.

The sand in the land of sand is not ordinary sand, and it can be said that the sand here has one property, that is, it absorbs temperature.

The sand here absorbs the high temperature of the sun, causing the temperature of the entire sand sea to skyrocket, and if it were not for the temperature that these sand absorbs is limited, then even people will not be able to enter here.

But because of this situation, the high temperature in the land of the sand sea continues, and even at night, the temperature released by these sand makes the entire land of the sand sea still extremely hot.

"Commander, the water consumption in a day in the land of the sand sea has reached 5 times the usual amount. Catherine reported to Zhang Shuo.

In terms of food, there is nothing, although the cultivation of Zhang Shuo's 5 people is not to the point of not having to eat, but the consumption is only a little more than usual, not too much.

But the consumption of water is large, and the consumption of Daisy 4 people is a lot, only Zhang Shuo himself has no consumption.

"As for water, there is nothing wrong with it, since someone has found a water source here, it means that there is a dark river in the underground area of the land of the Sand Sea. Zhang Shuo said, pointing on the map.

It was the adventurers who discovered the water source here, which allowed the expedition team to go 4,500 kilometers, but this was also their limit, even if the water resources were solved, food resources were also a problem.

"Commander, this position is clearly a bit off our course. The Third Prince said.

"It's okay, even if we really can't find the Dark River, don't we still have Daisy and Catherine?" Zhang Shuo finally laughed.

The four of the three princes all laughed, with Daisy and Catherine's ice and snow slashing knives, are they still afraid that there will be no water resources? Obviously, they are really not afraid.

And all the way for a few days, Zhang Shuo's five people's footsteps were very fast, even the supplies with the wind horse were sufficient, until more than 60,000 kilometers deeper, Zhang Shuo's arbitrary space door was restricted.

In this case, Zhang Shuo naturally would not use any space gate to return to the town to replenish supplies, but continued to go deeper with the team.

The four of the three princes were still quite excited, and after reaching a depth of more than 4,500 kilometers, they had already walked in an area that no one had explored before.

And all the way to a distance of 60,000 kilometers, it can be said that they have walked in an area that many people can't walk, if it weren't for Zhang Shuo's arbitrary space door, I'm afraid it would be difficult for them to walk so leisurely to such a deep area.

After more than 70,000 kilometers of depth, the team finally encountered the problem of insufficient food, and the water could still be solved by the two Daisy sisters, but the problem of food could only be supplied by Zhang Shuo from the earth plane.

Every time Zhang Shuo brought a large amount of food, it was not enough to consume it for a few days, and this situation also made Zhang Shuo have to mobilize several sand transport trucks to pull a large amount of food to go deeper.

This kind of expedition made the four of the three princes feel a little unreal, even if those adventure teams brought a large number of mounts carrying supplies in the past, they could not go deep to this extent, and only they could go deep into the land of the sand sea so easily.

When Zhang Shuo and the five people came to the area of 10 kilometers of the land of the sand sea, finally it was different here, the color of the sand was obviously a little lighter than the color of the periphery, if you went deeper, you may not feel anything, but you can see it on the border line.

"There's a clear boundary here, and it looks like we've gone deep into a new area. Zhang Shuo said.

In the land of the sand sea, which is 10 kilometers deep, there are no magical beasts encountered along the way, not that there are no magical beasts on the periphery of the sand sea, but there are very few of these magical beasts.

And Zhang Shuo obviously felt that the temperature absorbed by these lighter colored sand was stronger, making it even more difficult for people to go deep into this area.

The four of the three princes also clearly felt the increase in temperature, I don't know how many years of exposure here, the temperature of the sand is definitely absorbing heat to the limit, so it must be very difficult to go deeper.

Roar!!!

When Zhang Shuo and the five people were about to continue deeper, a roar came not far away, and a piece of calm sand sea suddenly protruded, and the sand continued to tilt around, and a flame appeared out of thin air on the sand sea, and at the same time, a gray-black thing stood out from the sand.