Professor Wu's face finally fell. He really wanted to get Lu Yuan's material, but he didn't want to lose face by asking people above him for these identity tokens. Although ten identity tokens might waste some of his favors, he disdained to do so.

"I still have quite a few larvae, adults, and silkworm cocoons here. Of course, I also have mulberry trees, which are mutated mulberry trees. As long as you provide me with ten identity tokens, I can give you a batch. You can go back and study them at your own pace. They will definitely be of great help to you! It's absolutely a sure-fire way to make money!"

Professor Wu was somewhat annoyed; Lu Yuan was simply taking advantage of his misfortune.

"A maximum of eight, no more!" Professor Wu practically spat out these words through clenched teeth.

Lu Yuan smiled slightly, then slapped the table: "Alright, eight it is, deal!"

Professor Wu's face trembled slightly, feeling as if he had been tricked by Lu Yuan, while Lu Yuan looked at him with a smug expression.

"We don't have much time left, so get ready quickly! I'll take care of the identity tokens for you! Get the silkworms and mulberry trees back to me as soon as possible! Otherwise, you won't get a single identity token!"

After saying that, Professor Wu stood up angrily, ready to leave, but suddenly felt a pang of regret. So he said to his assistant, "Go to their reception tent and bring me back the wine!"

The assistant hurriedly left, while Lu Yuan wore a victorious smile.

"That old man is really difficult to deal with, but at least the identity token issue is finally resolved!"

Lu Yuan returned to the tent and took out dozens of silkworms and two mulberry trees from the dimensional space, delivering them to Professor Wu's office.

Upon seeing the mulberry seedlings and silkworms, Professor Wu's old face finally showed a hint of joy.

"Please wait a bit regarding the ID cards! I'll have Xiao Chen send them back to you later! You can go back and wait!"

After saying that, Professor Wu immediately dismissed the guest, his eyes fixed on the silkworms in the box, revealing a look of urgency.

Professor Wu was right. Less than three hours later, the bespectacled assistant arrived at Lu Yuan's residence with several identification tags.

"Mr. Lu, these are your name tags. Just put your photos on them and you're all set!"

Lu Yuan nodded, then took the identity tokens and looked at them. There were eight identity tokens in total. These identity tokens were made of some unknown material, and they looked very sturdy and solid, with a faint luster emanating from them.

The assistant explained, "Oh, these ID cards are all blank, but they already have numbers. When you go to the underground fortress in Taiping Continent, just register your name at the entrance and bind these cards. It's very simple. Inside the underground fortress, they only recognize the ID cards, not the people!"

Lu Yuan nodded, gaining a deeper understanding of the mysterious underground fortress once again.

Everyone knew about the identity tags, but no one said anything. On the last night, Lu Yuan and his group also planned to leave. After packing their things, Lu Yuan gathered everyone in the car.

"Is everyone here?"

Lu Yuan glanced around at everyone and said, "Now that everyone's here, let me say a few words first!"

Everyone nodded and looked at Lu Yuan.

"The identity tokens have been issued. Although the process was a bit complicated, we managed to get eight of them."

After saying that, Lu Yuan took out eight dark-colored identity cards from his pocket and placed them on the table.

Everyone stared at the identity cards, but their expressions didn't show much reaction.

Right now, the people closest to Lu Yuan are probably himself and Xiao Shan's family, a total of eight people: Zhou Tong and his sister, Du Heng and Deng Yuanyuan, and Xi Wen and a few others who came with Lu Yuan from District 5. Currently, there are only five left, so there are fifteen people in total here now.

However, there are only eight identity tokens available right now, which is not enough to go around, so Lu Yuan plans to make this matter public this time.

Actually, Lu Yuan didn't particularly want to leave. After all, his grandparents were old, and a long journey in this cold weather could easily lead to danger.

Lu Yuan felt that they were not prepared enough, and he would only leave with his family after everything was safe.

However, these identity tags are the only authentication for them to enter the underground fortress. After arriving in Taiping Prefecture, they must find the underground fortress as soon as possible, otherwise the extreme cold outside will definitely kill people.

"What I want to talk about is the distribution of these eight identity tokens. I think the people who need these identity tokens the most are Sister Han Wen and her group of brothers, a total of five people. I don't think anyone has any objections, right?"

Xiao Shan, Xiao Shan's father, and Lu's father nodded.

"That's right, Xiao Han helped us a lot when he arrived at the camp, and we really need these identification tokens!"

Zhou Tong and Du Heng nodded in agreement.

"Yes, we have no objection!"

Then Lu Yuan took out five identity cards and pushed them next to Han Wen.

Han Wen looked at the identity card on the table, a hint of excitement flashing in his eyes, but he didn't take it.

"Lu Yuan, thank you for your kindness, but I think we should share the good times and the bad. After all, we can't leave now, so you should take it for now! We'll talk about it later! Anyway, we'll all leave together!" Han Wen said with a smile.

"Um... Sister Hanwen, now that we finally have a chance, are you sure?"

Xiwen and the others standing nearby also expressed their opinions.

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