In this era, if we talk about biotechnology, Japan is the well-deserved world number one.

This was all done by the Japanese devils using China's lives.

The second is Germany. In contrast, the United States, which has the most advanced technology and economy, cannot even rank in the top ten, and even Switzerland cannot compare.

Fang Buwei remembered that the original Jinling poisoned wine case used potassium cyanide given by the Americans, but in the end, it was even worse than the arsenic that had been passed down for nearly a thousand years in China.

But whether it is Japan, Germany or Switzerland, Fang Buwei has no channels, so he can only find another way.

Therefore, he made all the poisons and miscellaneous drugs he used in the past two years.

This is also the reason why he claimed to be the number one expert in drug use in the Republic of China.

Never underestimate the wisdom of our ancestors.

For thousands of years, with the changes of dynasties, internal fighting in the palace, and poison, it has been studied to the extreme by our ancestors.

Don’t think that for thousands of years, China has only had the poison of arsenic.

The reason why this thing is so famous is entirely because it can be accessed by ordinary people and used too frequently, which makes it famous.

Don’t think that the heartbreaking grass in martial arts, the crane’s top red and the poison of the machine are fabricated.

These things really exist.

It can be found in Li Shizhen's Compendium of Materia Medica.

After arriving in Nanyang, Fang did not specifically study these poisons.

Hu Wenhu started his business by selling medicines. He had many masters who knew how to identify the properties of medicines and defended the poison. In case of not asking them to help, he developed several poisons that were blood-sealed.

In addition to the above three types, there are ricin, chicken mother beads, heartbreaking herbs, and even snake venom.

Among them, the fastest-acting one is naturally snake venom, but the most difficult to preserve is also snake venom.

Fang Buwei thought about it and sent another telegram to Hu Wenhu.

The general meaning is: Mr. Hu asked Sin Chew and Hong Kong to tell him that as long as it is something that can kill people, they will come to each of them and take it to the freighter of Mr. Yu Qiaqing's rice imported by him, and take it to Shanghai.

Yu Erjun, Chen Jiageng, and Hu Wenhu all knew that Fang Buwei was in Shanghai at this time, and even more so, why he came to Shanghai.

Fang Buwei is not afraid that after he poisons people, these people will suspect him. If you ask, I will just admit it.

It may take one week to get from Sin Chew to Shanghai, and it will be faster from Hong Kong, up to five days.

Fang Buwei estimated that the poison he wanted could be delivered to Shanghai in ten days at most.

Ten days later, it is not certain whether Ma Chunfeng can formulate a complete poison killing plan.

Time is complete.

...

Ma Chunfeng can no longer describe his mood at this time.

He first received a secret message from his "his own people" and was surprised to see if this "his own people" was hidden in the General Command of the Japanese Invasion of China. Otherwise, how could he know so clearly about the specific itinerary of the two commanders-in-chiefs of the Japanese invasion of China?

This is no longer possible to explain it with reason.

Ma Chunfeng hesitated for most of the day, considering whether to activate the "thorn" immediately and verify the truth of the news.

In the end, he just did it.

For a Yamada Osamu, if the thorns are exposed, it is not cost-effective to think about it.

Let’s first inform the Military Control Commission of Nanjing Station to see if we can get some information through the Japanese Embassy in Nanjing.

As a result, the secret telegram from Nanjing was sent out, and there was some movement in Shanghai.

Shortly after dawn, around eight o'clock, the Telecommunications Office of the Military Control Commission headquarters received Yuan Shu's request for a contact code: There is emergency information, and it is urgent!

Yuan Shu rarely uses the word "100,000" to mark the intelligence level. When Ma Chunfeng saw the telegram, he felt a sudden jump.

I have encountered a large-scale search of the Japanese spies in Shanghai against the Military Control Commission and the underground party. Every time I ask for silence, Yuan Shu will carry out the execution in great detail.

This is the first time I have defied the lurking order and strongly asked for contact.

Ma Chunfeng had a strong premonition in his heart: Yuan Shu asked for contact this time, and the information conveyed would not be related to the secret telegram sent by his "his own people", right?

Ma Chunfeng immediately instructed Qi Zhenjiang, the director of the telecommunications department, to inform Yuan Shu: You can contact us, but you must choose the safest contact channel.

Yuan Shu immediately called back: Immediately contacted via the radio.

As the second-in-command of the Japanese Foreign Intelligence System in Shanghai, Yuan Shu, the actual person in charge of the Iwai Mansion, and the spiritual leader of the Xingya Founding Alliance, he actually has a very high degree of autonomy.

He has his own independent investigation and operational organization, and is also qualified to coordinate the Japanese spy agencies in Shanghai and the Japanese military police headquarters in Shanghai. He also has an independent radio station exclusively for the Xingya Founding Alliance, which he led.

As long as the excuse of sending secret telegrams to Japanese embassies in various cities in China can be reasonably created, this contact method is the safest and fastest channel for contact at present.

When he saw the first secret telegram sent by Yuan Shu, Ma Chunfeng not only glared out his eyes, but his heart almost jumped out of his shock.

Shinji Hata officially stepped down as commander-in-chief of the Chinese dispatched army, returned to Japan, took over as Minister of the Army, and the commander-in-chief of the dispatched army, and was replaced by Yamada Yomiya Yamada, the commander-in-chief of the Kanto Army Third Corps. At that time, Yamada Yomiya came to Shanghai for inspection and then to Nanjing...

Ma Chunfeng suppressed his beating heart and took the secret telegram from "his own people" and compared one word one by one.

The secret telegrams sent by "Our own people" not only contained all the information mentioned by Yuan Shu, but also calculated the time, route, and the approximate time of Yamada Yoshimi's departure from Fengtian, and even the time to Shanghai and Nanjing.

That's fine, he also suggested that the Military Control Commission could formulate an assassination plan based on this itinerary...

Does this "one person" know that there is an insider of the Military Control Commission within the Nanjing Embassy?

It is impossible in theory, but Ma Chunfeng has an extremely strong premonition: this person may really know this information.

Think about it a few days ago, "Own People" found Liu Geqing like a ghost, and pointed out Wang Tianmu's hiding place...

It's a dog killed?

Ma Chunfeng felt like he had eaten yellow lotus and felt bitter in his mouth.

What is this person from? I feel like a god?

I don’t care about the subsequent speculations, and only compare these two telegrams, I feel like he is also listening to the venue.

No, Yuan Shu also attended the meeting, but he didn't know much.

Ma Chunfeng's heart skipped and picked up two telegrams again.

After comparing it again, Ma Chunfeng found something was wrong.

The information written in a positive or accurate tone is basically the same as what Yuan Shu sent.

The rest of the part was calculated by our own people...

Ma Chunfeng's breathing gradually became heavier.

He found that he had already touched the details of his "his own people".
Chapter completed!