Besides, he doesn't have to disassemble and sort out these corpses by himself, so he will naturally have to exchange a large number of troops when he goes back, and just throw them to get them when the time comes.

As for the low-level demon core, Wang Dong didn't care very much, and he didn't count it carefully, but he just glanced at it roughly, basically there were 80,000 if there were not 100,000.

And the corpse of the low-level python Wang Dong did not accept it, mainly because the level was too low and it was not very useful. And it may be because the pet beasts are too heavy, these small pythons, which are only two or three meters long, make them bleed.

After a loud noise, the numbers in the lower right corner of the exchange shop changed again, from the previous 38 gold, 743043 silver, and 900 million 71419990 copper, to 2,864 gold, 1231023 silver, and 1 billion 1397490 copper that made Wang Dong's eyebrows smile.

However, this expression didn't last long, and his expression changed to a bitter gourd face, because after he finished exchanging the barrier breaking pill and the class.

It is estimated that whether it is a gold or silver coin, or the lowest value copper coin, it will become a pitiful number.

But there is no way, only by using this money can we continue to improve the strength of the pet beast and ourselves, and we can continue to earn it back, what can I do? Come on.

Immediately after that, Wang Dong began to get busy, the troops were not in a hurry to exchange, and it was not too late to exchange them when he returned to Sky City, and it would be good to hand them over to Yuan Sheng for management when the time came.

Immediately, Wang Dong opened the exchange shop and first exchanged for four ninth-level barrier-breaking pills, which were reserved for Yuan Sheng and Green Shadow, enough for both of them to be promoted to ninth-level.

Immediately after that, he exchanged thirty eighth-level barrier-breaking pills and two hundred and fifty seventh-level barrier-breaking pills.

The eighth-level barrier-breaking pills and the one hundred and fifty seventh-level barrier-breaking pills in this are all ready to be taken by pet beasts, and the remaining one hundred seventh-level barrier-breaking pills are kept and brought back to Sky City, ready to be distributed to some emperor-level potential soldiers, so that they can also be promoted to the seventh level.

After all, Wang Dong is always away from home, and he is also worried about the safety of his family, so it is impossible for Yuan Sheng's combat power to always be bound to the base, right?

Therefore, it is also necessary to improve the strength of the soldiers, but this matter is not in a hurry, Wang Dong is ready to take his time, and wait for the number and level of the soldiers to reach a certain level, and then liberate Yuan Sheng.

The next day, when Wang Dong woke up, he went to the inheritance space to take a look at the state of the pet beast, and the result was quite satisfactory.

The pet beast that was seriously injured in the battle yesterday, although it only used an intermediate healing pill, and the recovery was relatively slow, but under the accumulation of numbers, it gradually stabilized its injuries, and as long as it rested for another day, it could fully recover.

Then there was the promotion situation, the number of ninth-level pet beasts did not increase, but the number of eighth-level pet beasts increased by seventeen, reaching forty-one, and the seventh-level pet beasts increased by ninety, reaching the level of two hundred and forty.

Looking at these high-level pet beasts in front of him, Wang Dong was full of confidence, he was ready to stay in the Despair Forest for another week, and then go back after he had fished up enough demon cores.

...

A week later.

Where the middle of the Forest of Despair meets the outside.

There were about a dozen people, including two seventh-level evolutionaries, and the rest were also a small group of mercenaries composed of sixth-level evolutionaries marching cautiously through the jungle.

Their faces were full of seriousness, they were always on alert, and any movement could make them nervous for a long time, and even the hands holding the weapons were bruised.

The reason why they are so nervous is actually not to blame, because this is the Despair Forest, the Despair Forest is the main source of the magic core of the high-level evolutionaries in the base of Dian Province, and as for those low-level evolutionaries, they are focusing on the abandoned city.

Although there are no zombies in the abandoned cities in Yunnan Province now, there are still many evolutionary rats and evolutionary insects, among which the lowest-level evolutionary rats and evolutionary insects may only have two or three levels, which can fully meet the needs of low-level evolutionaries.

As for the intermediate evolutionaries, there are more choices, and the safer ones may choose abandoned cities that are slightly less dangerous, don't look at those evolutionary insects that don't produce demon cores.

However, the materials of the evolution worm are very expensive, there is no way, the strengthened parts of each evolution worm are either the hardest and sharpest in the same level, or the highest defense, or they have special effects.

Therefore, the harvest from killing an evolution insect is not lower than that of an evolution beast of the same level, but higher.

The more radical and adventurous evolutionaries will go in groups on the outskirts of the Despair Forest to kill those fourth- and fifth-level evolutionary beasts.

Of course, whether the specific danger is dangerous or not depends on luck, although the abandoned city is a little safer, but it is not absolute.

For example, in an abandoned city, if you encounter a rat tide or a bug tide, you are basically not far from death. And those herbivorous evolutionary beasts on the outskirts of the Desperate Forest, although they usually gather in groups, they are not without a chance to meet alone.

However, this is not the outskirts of the Despair Forest where there are many fourth- and fifth-level evolution beasts. It's not the outside of the sixth-level evolution beast walking all over the ground, but the junction between the outside and the middle.

In the forest in the middle of the country, the number of evolutionary beasts of the seventh and eighth levels was so large that it was outrageous.

The junction between the central and outer parts is slightly better here, with sixth-level evolutionary beasts accounting for the absolute majority, but the seventh-level evolutionary beasts in the central part also come out to hunt from time to time.

Therefore, ordinary seventh-level evolutionaries rarely venture into the central part to hunt evolution beasts, and they are generally like this team, guarding the junction between the central part and the outside, waiting for the seventh-level evolutionary beasts that occasionally come out of the middle.

At this time, one of the seventh-level evolutionaries whispered to the other seventh-level evolutionary and asked, "Brother, we've all been here for a few days, why haven't we met a seventh-level evolutionary beast yet?" ”

Saying that, he looked depressed, they had been wandering around here for nearly two days, but they hadn't even found a seventh-level evolutionary beast, there were quite a few sixth-level evolutionary beasts, but it was useless to them now!

The elder brother was puzzled when his younger brother asked him this: "I don't know what happened!" Either way, it's better to be careful. After all, sometimes, an eighth-level evolution beast may also come out! ”

After finishing speaking, he saw that his younger brother was a little impatient, so he cautiously continued: "Don't worry, the sky is big, only our own life is the greatest, it's just a matter of being careful, no matter what, it's better than losing your life, right?" ”

In fact, the elder brother was also very puzzled in his heart, among him and his younger brother, he was promoted to the seventh level first, and then he helped his younger brother to also be promoted to the seventh level.

And the seventh-level magic cores used for these promotions, without exception, are basically obtained here, as long as you have patience here, you will always wait for the seventh-level evolution beast to come out.