The next morning, Ye Fan set out to the base black market to purchase the evolutionary Yuan crystals and food needed for advancement. Because the purchase volume was relatively large this time, he was afraid of any trouble, so he invited Qin Yufei to accompany him. Although Qin Yufei had always been lukewarm to him, he still owed him a life-saving favor, so of course he would not refuse this little thing.

When Qin Yufei heard about what he was going to buy, she naturally guessed that he was going to complete the advancement. She was a little surprised, and then she felt a little sour and unwilling. She has always been very strong, and even her brother Qin Yulin advanced to the second level a month ago, she was more jealous than excited, let alone Ye Fan. Fortunately, she is still quite skilled, so she didn't say anything sour.

With the help of this young lady of the Qin family, everything went smoothly. Even the relatively difficult-to-buy evolutionary Yuanjing was obtained without long with the introduction of Qin Yufei. The price was a bit dark. Ye Fan spent 520 taels of gold, which was equivalent to 5 million RMB before the end of the world, half of the normal price. However, this is normal. This is originally a black market...

As for five tons of food, Ye Fan spent 470 taels of gold. Don’t think that the price is very expensive. You should know that food transactions are regulated now. In order to prevent profiteers from hoarding goods, the base military has very serious control over food transactions. Only in this black market can we buy such a large amount of food at one time. Moreover, the food Ye Fan needs is rich in protein, so cheap foods like instant noodles and rice are not good at all. He mainly buys canned meat and fresh fish produced in Poyang Lake. Such rare foods are currently expensive!

Advance is really a money-burning thing!

Fortunately, there was a generous bounty from Ma Dongqiang's head. Otherwise, it would be difficult for Ye Fan to get so much gold. He probably had to sell a few pieces of mysterious metal weapons. However, the mysterious metal weapons were too eye-catching. It might cause trouble to take them out rashly. He is still relatively weak now, and the Qin brothers and sisters could not always protect him, so they would never want to take this risk even if they had to.

After purchasing everything, Qin Yufei asked for contact and found a truck to help Ye Fan transport it back to Wenquan Town. This cost Ye Fan another ten taels of gold.

The preciousness of material things in the end of the world is simply outrageous!

During the return journey, an accident happened, that was, on the way, he encountered a convoy of more than 30 trucks. When Qin Yufei saw the other party's banner, she immediately asked the driver to stop by the roadside to avoid it.

"Whose convoy is this? It's so majestic, even you are so scared..." Ye Fan couldn't help but ask Qin Yufei curiously.

Qin Yufei gave him a blank look and said, "I'm not afraid, but respecting. This is the convoy of [Stone King]."

"【Stone King】?! Is it one of the four third-level powerhouses as famous as [Magnetic God]?!" Ye Fan said in surprise.

"Well, if I guess correctly, these thirty trucks should be the corpse of the third-level alien beast he hunted a few days ago."

"...You mean, so many trucks are loaded with the corpse of a strange beast?" Ye Fan said in shock.

You should know that each of these more than 30 trucks has a load capacity of more than 12 tons. Including overloading, the total cargo capacity of this fleet is estimated to be 500 tons! In other words, the body of this third-level alien beast is at least 500 tons!

What does five hundred tons mean? It’s simply a hill! You must know that the largest land creature on the earth is only weighing ten tons!

Qin Yufei looked at him with contempt and said, "You are rare and strange. Many of the third-level alien beasts weigh more than 500 tons. It is not surprising that the fourth-level alien beast Kumbra, which was killed last time [Magnetic God], is said to weigh more than 3,000 tons. If you want to pull it back in one truck at a time, it will probably cost 200 vehicles! You can't be scared to death if you see it? But the corpse of this monster is too big, and in the central area of ​​Poyang Lake, it sank to the bottom of the lake after being killed, and there is no way to salvage it."

In fact, she was pretending to be cold and noble, deliberately attacking Ye Fan. In fact, when she first saw the corpse of a third-level alien beast, her shocked expression was even more exaggerated than Ye Fan...

"What are they pulling these corpses back? Are they refining black metal? But this is not worth it. First-level alien beasts can also refine black metal. Their corpses are much more lucky." Ye Fan asked.

"Because the corpse of a first-level alien beast can only extract the lowest level of black metal, Xuan copper, and the corpse of a higher level of black metal! Do you know the weapon of [Magnetic God]? It is a black dragon spear. The tip of the spear is made of a black metal called Xuan Manganese. It is said that its hardness is 50 times that of steel and 20 times that of diamond and Xuan copper! It is absolutely invincible to all things on the earth. Even the hardest diamond is as fragile as soil in front of it! Moreover, its superpower blessing effect is more than 160%! It is far beyond Xuan copper!"

Qin Yufei's eyes showed a clear look of yearning and continued, "This kind of black metal was extracted from the body of a third-level alien beast! It is said that a piece of metal as big as a gun head was extracted from a corpse of more than 2,000 tons, but do you dare to say it is not worth it?!"

Ye Fan suddenly realized and became envious, and also had some thoughts: Since his right hand can extract mysterious copper from the corpse of a first-level beast more efficiently, I wonder if it can also extract this more advanced mysterious metal more efficiently. If it is really possible, then if you cooperate with the Stone King, help him extract more than ten times the advanced mysterious metal, and then let him divide himself a little...

"No! This is too dangerous!" He soon gave up this idea. This was simply a matter of being accused of being a tiger. With the gap in strength between him and the Stone King, he had no qualifications to cooperate with him. If the Stone King knew his ability, he would be very likely to imprison him and turn it into his own refining machine! Ye Fan had no power to resist at all!

Ye Fan resisted the temptation of high-level black metal and gave up this idea. It is important to improve his strength first. Only after his strength improves can he be qualified to talk to the strong!

Now it’s better to refine the mysterious copper. If you have the chance, you can find some corpses of second-level alien beasts to see if you can extract some interesting mysterious metals...

No! There is obviously a better choice! That is the fourth-level alien beast Kunbula, hunted by the Magnetic God! It is now at the bottom of Poyang Lake! Although it has been left for more than three months, the corpse of the alien beast has always corroded slowly, and there should be a lot of residual residues. Even if it is really all rotted, the bones should still be there! The 3,000 tons of corpses, the bones are hundreds of tons! With its refining efficiency, it should be able to refine a lot of black metals!

It is true that it cannot be salvaged! But his refining method is unique and there is no need to salvage and transport the corpses! Just dive into the bottom of the lake!

Thinking of this, Ye Fan was immediately excited: The Xuanmeng extracted by the Magnetic God from the body of the third-level alien beast was so awesome. How amazing the mysterious metal extracted from the fourth-level alien beast!

However, this matter is not that simple. Although the strongest alien beast in Poyang Lake has been killed, countless alien beasts are still rampant. Even the fleet of the base needs to hire many evolvers to escort them before daring to sail!

Therefore, with his current strength, it is very dangerous to go deep into the bottom of the lake, and we must make a long-term plan.

It’s better to wait until the advancement is completed before going. Anyway, it’s not bad for the past few days. Then I will spend money to hire some powerful evolvers to escort them. Of course, I have to make a good excuse and not let them know the truth...
Chapter completed!