After receiving a call from Tang Cheng, Hans threw down what he was doing and rushed over immediately. Hans's speed was not slow, and when he arrived at Tang Cheng's residence, Tang Cheng's hair, which had just taken a shower, had not yet had time to dry. The attack on the New Asia Hotel has been spreading in Shanghai for only one night, and a guy like Hans who has a good eye in the sky has obtained first-hand information through his own internal connections. Seeing Tang Cheng's first reaction, Hans stared at Tang Cheng without blinking, he suspected that the matter of New Asia Hotel was related to Tang Cheng.

"Where have you been these two days? I made several phone calls and all said you weren't there. Hans did not directly ask Tang Cheng if he had anything to do with the attack on the New Asia Hotel, but deliberately spoke to Tang Cheng in a tone that he didn't care about. Hans's intentions, Tang Cheng understood in his heart, but seeing that Hans didn't want to make his words clear, Tang Cheng also pretended to be confused, he just told Hans that he went to Suzhou to do business.

Tang Cheng replied that he had temporarily gone to Suzhou to run errands, but Hans did not doubt him, especially since he did not see a flaw in Tang Cheng's expression. "You don't know yet, do you? There was another accident at the New Asia Hotel last night, and I asked someone to inquire about the news, saying that the two Grand Commanders and the four Central Officers of the Military Police Headquarters had all died in the New Asia Hotel, and there were also dozens of military police officers and special high-tech plainclothes officers. Hans, who also wanted to see the flaws in Tang Cheng's expression, secretly paid attention to Tang Cheng's reaction as he spoke.

Hans wanted to see the flaws in Tang Cheng's reaction, but unfortunately the expression on Tang Cheng's face had not changed much, and Hans secretly muttered in his heart, could it be that the matter of the New Asia Hotel really has nothing to do with Tang Cheng? Before Hans has conclusive evidence, Tang Cheng will certainly not admit that the incident of the New Asia Hotel last night has something to do with him, Tang Cheng believes that Hans will not betray himself, but more is better than less.

"Let's not talk about the Japanese, I came to you because I have something good to tell you." Tang Cheng took Hans upstairs to the study, and after locking the door with his own hands, Tang Cheng opened the safe in the study and took out a paper tube from it. "This thing, but it took me a lot of thought, and I went to Suzhou this time to get this thing." Tang Cheng, who had a whimsical idea in his heart, simply used the paper tube in his hand to dispel Hans's suspicion that he had something to do with the attack on the New Asia Hotel.

The paper tube that Tang Cheng took out of the safe looked unremarkable, and before Tang Cheng opened the paper tube, Hans stared at the paper tube for a while, but he didn't see the reason. Tang Cheng opened the paper tube and took out a rolled-up drawing from the paper tube, "This is the design drawing of the American Garand rifle, I gave you a Garand rifle last time, if it is just designed according to the finished product, it will definitely take a lot of time, with this design drawing, I think it will definitely save a lot of time." ”

The Garand rifle that Tang Cheng handed over to Hans last time had already been sent to Berlin by Hans through his own channels, although the engineers of the arsenal must be able to reverse the design principle according to the finished product, but if there is a design drawing of this Garand rifle, it is not only time that is saved. "This design drawing is the design drawing of the Garand step-by-step type, the original air guide device will make the piston barrel and the gun mask not firmly connected, the bayonet assembly is unstable, and then the rifle crosshair movement affects the accuracy, and now the air guide device has been changed to open the air guide hole under the barrel."

The design drawings of the Garand rifle that Tang Cheng obtained by lottery from the system were indeed the result of the improvement of the gas guide device, but according to the historical process, the air guide device with defects in the Garand rifle would not be improved until 1939. Hans didn't know anything about weapon design at all, but after hearing Tang Cheng's words, the smile on Hans's face could no longer be controlled. Tang Cheng was able to call himself, and as soon as he came, he took out this drawing, indicating that this drawing must be handed over to himself.

The joy on Hans's face had already been seen by Tang Cheng, and Tang Cheng, who was secretly laughing in his heart, didn't wait for Hans to reach out and take the drawing on the table, so he rolled it up and put it back into the paper tube. "This thing must be yours in the end, but you have to make it clear first, this thing can't be given to you for nothing this time. Either you pay to buy it from me, or you can exchange it with me, in short, you can't get it for nothing, I took a lot of effort to get it. ”

Tang Cheng actually didn't know whether the design drawings of this Garand rifle were worth anything, and he chose to make his words clear at the moment, just to pave the way for the next thing. Sure enough, Hans, who was in a good mood, heard that he had to pay or barter to get this drawing, and the smile on his face instantly froze. "Don, we're good friends! Our friendship cannot be measured by money, how can you be like this? We haven't seen each other for a few days, how did you end up like this! ”

Hans's crying performance did not make Tang Cheng change his decision, while Hans was chattering, Tang Cheng instead lit a cigarette and smoked it very leisurely, and the angry Hans secretly gritted his teeth in his heart. "Okay! Count you awesome, you say, how much does this thing want? Hans wanted to continue to rely on Tang Cheng, but he accidentally saw the weird smile on Tang Cheng's face, and he realized that he was being tricked by Tang Cheng.

Tang Cheng didn't pay attention to Hans's deliberately vicious face at all, but just reached out and knocked on the paper tube on the table, and said with a smile as if he had eaten Hans. "I know you have a lot of gold in your hands, anyway, there are so many gold bars, and you are tired of hiding all day long, so you might as well give me a little. This thing, I only ask you for 20 big yellow croaker, if you feel that I want more, you can also use the radio to exchange with me, take three military radios, this thing is yours. ”

After Tang Cheng came to Shanghai, he had only been to Shanghai's black market twice, so he didn't know what the price of military radio stations was in Shanghai. "Don, you're a lion with a big mouth! Do you know how many gold bars you can get in exchange for three military radios? And this drawing, is it worth 20 gold bars? Hans looked pained and pointed to the paper tube on the table. 10 gold bars, or a military radio, the choice is yours! ”

Hans was already in the black market business, and he was very familiar with the banned goods on the market, especially since Tang Cheng wanted a military radio station. Hans's answer made Tang Cheng shrug his shoulders indifferently, "Business is to bargain, since you have already made an offer, then I will also show some sincerity." 15 gold bars or two radio stations, if you can accept my price, let's move on to the following things! When the words fell, Tang Cheng's face deliberately showed a smile full of meaning, and Hans's heart flashed for a moment, and then nodded his head without thinking.

Tang Cheng laughed when he saw this, and then handed the paper tube in his hand to Hans, got up and opened the safe, and took out a paper tube of the same size from it. "I'll tell you first, the contents of this paper tube can't be exchanged for a dozen gold bars or two or three radio stations." Tang Cheng sat back at the table with the paper tube, and before opening the paper tube, Tang Cheng first asked Hans with a serious face to promise him that he would not leak the news to the outside world.

Tang Cheng's pretense of seriousness made Hans become serious, after all, Tang Cheng had never joked with him about serious things. After getting Hans's assurance, Tang Cheng still didn't open the paper tube immediately, but said to Hans solemnly. "Hans, we are friends, and because we are friends, there are some things that I need to make clear to you first. If you take the contents of this paper tube back to Berlin, your Führer will surely give you a position that will be the envy of many. ”

"As a friend, I have only one request to you, don't associate the origin of this thing with me. And I have one word of advice, if I were you, I would choose to stay in Shanghai, no matter what new position the Führer offered. Tang Cheng's words contained two meanings, Hans only understood the first meaning, but he was confused by Tang Cheng's kind reminder in the second half. Without waiting for Hans to react, Tang Cheng reached out and opened the paper tube, took out a pair of maps from it and spread it out on the table.

"This thing came by accident, I don't know where this thing first flowed out, but I can be sure that this thing must be inseparable from Britain and France." As he spoke, Tang Cheng handed Hans a magnifying glass, and according to Tang Cheng's instructions, Hans took the magnifying glass and looked at several locations on the map, and sure enough, he saw the traces left by writing in French and English. Waiting for Hans to turn his head to look at him in confusion, Tang Cheng took out another map of Germany and handed it to Hans, signaling the other party to find the connection between the two maps on his own.

Hans was a qualified intelligence officer and a good restaurateur, but he wasn't a map professional. Seeing that Hans fiddled with it for a while, but couldn't find out the mystery, Tang Cheng patiently explained. "The first hand-drawn map I took out of the paper tube was actually a map of Austria, and I checked it against the maps of Austria that I could find on the market, and the red dots on this hand-drawn map should be the small town of Mitterhill in the Alps southwest of Vienna."

The English abbreviation mark below the red dot is an internationally accepted abbreviation for the element, which represents tungsten. Therefore, according to my inference, this hand-drawn map should be a map of geological and mineral exploration records. As for why this thing came to China, I don't have the time and ability to find out, but I want to take a gamble and bet on the authenticity of this thing. The hand-drawn map that Tang Cheng exhaled at this moment naturally cannot be a fake, and the red dot on the map is the famous Austrian Mitsil tungsten mine, which is the second largest tungsten mine in the world.