After Coth heard Lu Fan's words, he took the box in Lu Fan's hand.

"You don't want this, I'll help you reset it. But if you want to save these documents in this box, I still don't think it's safe, why don't I get you a new box? Coth said.

Ke Si now has a good impression of Lu Fan, after all, Lu Fan brought his daughter back, otherwise he wouldn't be able to sleep every day, he didn't think about tea and food, and he was worried about his daughter's safety.

For Cosi, it is not an exaggeration to say that Lu Fan is his benefactor.

As soon as Lu Fan heard that Covestro was willing to make him a new box with a higher security to save these documents, of course he was willing.

"That's great, but I don't know how long it will take, and I'm still in a hurry to go back." Lu Fan said.

Lu Fan didn't know how long it would take for Kosi to make such a box, and if it was too long, he couldn't stay here forever.

"Hehe, little brother Lu Fan, aren't you going to bring back a hundred pieces of soft armor from me? It also takes three days to manufacture these 100 pieces of soft armor. Coth said.

After Lu Fan heard this, he frowned.

"Does soft armor still need to be made? I thought you'd make it all and just sell it to me! Lu Fan said.

Coth shook his head: "Of course not, I have to personally supervise the manufacture of this soft armor." That's it, these 100 pieces of soft armor will also be of lower quality than the soft armor on your body. After all, this is the soft armor that my daughter wore at the beginning, and I made it all the way by myself. If I were to make a hundred pieces of soft armor by myself, it would take at least three months. ”

When Lu Fan heard that it would take three months, of course he couldn't stay here and wait so long.

"Master Kosi, I can wait for three days, but I can't wait for three months. It's just that the quality of the soft armor made in the past three days is not as good as this one. ”

Lu Fan thought for a while and said, "It's better to ask Master Kesi to improve me first and directly create ten pieces of such soft armor, and then I will take the next ninety pieces." I can pay for this upfront. ”

Ke Si listened to Lu Fan's words, and he agreed directly without hesitation.

"Well, for your sake, I'll help you get my daughter back." Covestro said.

Lu Fan was very happy when he saw that Kesi agreed.

"Little brother Lu Fan, since you are in such a hurry, I will not keep you, I have to hurry up and help you make those ten pieces of soft armor."

Cos said: "The soft armor I personally built can only build the quality of the nine layers of your soft armor in three days, and I have to explain this to you in advance." If I monitor and guide people to build, I can probably create six or seven layers of quality. ”

Lu Fan felt that the quality of the ninth layer was enough, and he couldn't wait too long.

"Then trouble Master Kosi, I'll go back to my hotel first, and you can call me at any time if you have anything." After Lu Fan said this, he handed the business card to Covest and left.

After Lu Fan left, Kesi immediately returned to Ke's house. He didn't immediately go to make soft armor for Lu Fan, but came to his daughter Ke Yue's room first.

Ke Yue was angry in the room, and if Ko Si hadn't sent two guards to watch, she would have run away a long time ago.

"How is she? Is your temper a little better? Coth asked a doorman.

"Miss should be better now, when I first came back, it was very noisy, and I kept smashing things inside, and now there is no sound inside." The doorman replied.

As soon as Coth heard this, he was very worried about his daughter's safety and quickly pushed the door in.

When Ke Yue saw her father Koth come in, she immediately screamed.

"You go out, I don't want to see you again, even if I die, I won't learn your boring technology again, and I never want to inherit your company industry, don't expect me to do that!" Ke Yue said angrily.

When Coth heard this, he immediately became angry. He didn't understand why his daughter, who had worked so hard for so many years, suddenly became like this.

"I'm not in the mood to tell you this now, I have to help Lu Fan make soft armor." Covestro said.

After Ke Si said this, he suddenly thought about how the soft armor he made for Ke Yue could be bought by Lu Fan at the auction. And Lu Fan was not in the Iron City at that auction.

"Why aren't you leaving?" Ke Yue asked.

Ke Yue saw that his father Ke Si frowned, looking thoughtful, and she suddenly panicked.

"Lu Fan's soft armor was bought at an auction outside of Iron City. Did you run out of the Iron City and sell your soft armor? Cosi looked at Ke Yue and asked.

Ke Yue knew that it took his father a lot of time to make the soft armor at that time, and she shouldn't have sold the soft armor.

"I ran out of the Iron City, I have no money on me, and if I don't sell my soft armor, how can I live!" Keyue said.

"You sold it to the auction, how much did it cost?" Covestro asked.