As soon as Chen Mengxuan retreated, the situation on the battlefield suddenly reversed. Qin Huang easily killed the young beast that was on the verge of exhaustion and exhausted, and obtained another precious biological source core.

"This woman with a high opinion of herself was treated by her boss for a while, and she would probably be so angry!" Wu Neng said with a smile.

Yuan Beibei pondered: "I'm a little worried that she will find some helpers and come back to take revenge! With her identity and status, she has always been the only one who plans to suppress others. When have she ever suffered such a big loss?"

Qin Huang doesn't care about this. If she wants to come, let her come. Anyway, since the last trial ended, the hatred between him and this woman has been settled. Even if there is no such thing, with the woman's habitual nature of holding grudges, she will never let him go!

There must be a settlement at all times and vertical times, what else does he care about? It is of course only good for him to cause more trouble for this woman and delay her progress in improving her strength!

"Everyone clean the battlefield, collect all the things that can be used in the abandoned mecha, and then leave here and find another place to hide!" he ordered.

When Chen Mengxuan and others evacuated, they had only time to take away their injured and dead teammates, but the overly damaged mechas were left in place.

However, the previous fierce battle was too much, so there was not much valuable thing left in these mechas. Only some energy blocks and a small number of missiles, replenishment agents, etc. were found, which was better than nothing.

After discussing with the Nine-tailed Heavenly Fox, Qin Huang led the team members to continue setting off, rested in a crater more than 200 kilometers away for a while, and then began to find a suitable target.

On the dark sky, bloody lightning was still raging. Heavy rain on the ground, and ferocious beasts appeared. Countless mecha teams taking the exam came and went on the surface of several continents.

By now, how many students have fallen? I am afraid that only military warships located on synchronous tracks outside the atmosphere can know.

But the rules of the exam are there. This time, even if all the students on the surface of the planet die, they will not lend a helping hand.

Near a dead acid lake, Qin Huang led his teammates to land cautiously. After searching for it, he successfully penetrated a secret crypt with two proton armor-breaking missiles, surrounded and killed an otter-shaped beast, dug out its biological source nucleus, and quickly took off.

Although the environment on the surface of this planet is extremely harsh, there are still many useful resources. Some precious ores, or some organs and parts of native beasts, are of great value and can be sold at a considerable price in the military.

However, for Qin Huang now, collecting resources to make money is not a particularly urgent matter. With the identity of a mecha creator, there will basically be no more days when you are short of money in the future.

After entering the Central Military Academy, various competitions, whether open or secret, became more and more intense. If you want to avoid being stepped on, you can only improve your strength as soon as possible. Therefore, what he most hopes to discover is the cultivation resources that are suitable for him, such as advanced biological source cores.

Of course, there is no fixed rule in the formation and distribution of biological source nuclei. Often, some particularly powerful ferocious beasts are empty, while some less advanced ferocious beasts will have such high-value things.

So for most students, whether they can find a biological source core can only depend on luck. However, with Qi Lan around him, he has unique advantages in this regard.

With the special sensing ability of the Nine-tailed Heavenly Fox, it can ensure a 70% accuracy. And usually, as long as the source core is found in a ferocious beast, then most other ferocious beasts of the same type will also have it.

Therefore, in the next three days, Qin Huang basically wandered around the surface of the planet. He had explored various craters, acid lakes, and caves with hundreds of dangers, and the results were extremely rich!

There are dozens of ferocious beasts found to have biological source nuclei in their bodies. Sometimes even hundreds of ferocious beasts in the entire population are slaughtered by Qin Huang, and the biological source nuclei inside are robbed!

What is a little bit deficient is that there are too few ferocious beasts that can be compared with the juvenile bodies of the Earth Fire Pagoda Lava Beast. After all, that level of existence is powerful and has exceeded Qin Huang's strength. Therefore, there are not many high-quality biological source cores.

Of course, the advantage of the number of ordinary biological source nuclei can be completely compensated. By the last day of the exam, each team member ate hundreds of biological source nuclei. When he goes back and digests it, his strength will inevitably improve greatly.

Located in a temporary camp deep in the mountain.

The corpses of various strange-shaped beasts were piled up like mountains, and dozens of engineering robots were busy flexibly, dismembering them all, selecting the biological source nucleus and other useful parts, and putting them in categories.

"...Boss, I think we can leave some biological source cores and take them out after the exam. Whether it is sold to the military or to other students, we can make a lot of money! What do you think?" Wu De suggested.

Qin Huang vetoed: "This is meaningless. We are not short of money now! The most important thing is to improve our strength!"

"Besides, if outsiders know that we have found so many biological nuclei, maybe it will cause some big and small trouble, and it would be better to eat them all!"

Wu De thought about this, so he no longer insisted on his own point of view.

Li Xueyi smiled and said, "I've eaten so many good things at once, and I'm afraid I'll start to consider losing weight after I go back!"

Yuan Beibei snorted and said to Qin Huang: "It's a pity that we can't kill a ground fire pagoda lava beast in adult form. Otherwise, if we could eat a few biological source nuclei in its body, we are afraid that we all have hope for the fifth-level mobile warrior!"

Qin Huang smiled and shook his head: "Those big guys are usually hiding deep in the earth's crust and don't appear on the surface easily! If you want to make trouble for it, you can only consider trying it after we are promoted to Golden Mecha General!"

Yuan Beibei thought about it, and sighed with a little regret.

One hour later, all the spoils were sorted and processed, with a total of more than 100 biological source cores, plus other valuable organs of ferocious beasts. Qin Huang estimated that according to the military's quotation, he could exchange tens of millions of star coins. Even if six people were distributed together, each person could share a lot of money.

"Eat all the source cores, and each of us will carry some other things. After going up, we will hand them over to the military immediately." He said.

For the remaining half a day, everyone stopped hunting, just stayed in the cave and digested the results silently.

The clock finally jumped to the last second, and the airborne light brain also received a message from the military warship:

"...... After the survival exam, all the students who are still alive will immediately rush to the agreed assembly location, and the warship will come to pick you up!" (To be continued, please search Piaotianwen, the novel is better, updated and faster!

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Chapter completed!