Lin Gaoxuan's lungs were about to explode.

He waited here for a long time, and the other party dared to release his pigeon, which was unbearable!

With a "snap", Lin Gaoxuan slapped the table and stood up, and said with a dark face: "I think he has a bad brain in Africa, and he doesn't know what his identity is!"

Shen Yujie took the phone and said, "That...... Why don't you say hello to the embassy? But the embassy has no direct affiliation with them, and there is no way to issue an executive order. ”

"What do you say hello to the embassy, tell their superiors directly!" Lin Gaoxuan waved his hand very imposingly, "I want to see if he still has the courage not to come." ”

Shen Yujie said: "That...... The National Health Commission or his work unit?"

"Of course, it's the W Health Commission...... Forget it, I'll fight!"

Lin Gaoxuan took out his mobile phone and dialed two calls, and quickly called the leaders of the W Health Committee.

"Hello Director Tang, I'm ............ Yes, I waited for him here for a long time, and he prevaricated with me, and finally released my pigeon, and if it weren't for the fact that he was a doctor who came to Botswana, I would have let the boy walk around without food...... Okay, then I'm sorry for you. ”

Shen Yujie next to her heard Lin Gaoxuan's conversation and was excited.

A leopard can be seen in the tube.

Just two phone calls to find the head of the health department, such a network is not just anyone can have, from here you can see Lin Gaoxuan's family background.

She really came to Botswana this time, and she really came to meet a real third generation.

When Lin Gaoxuan put down his mobile phone, he also saw Shen Yujie's admiring gaze, and he was very proud, and at the same time secretly said in his heart: "Where is this going, go back and let you see the picture of that kid coming over and crying and kneeling on the ground begging for mercy!"

……

Wei Dong also doesn't know Lin Gaoxuan's background, but the background of a person who can sit in the position of overseas deputy general manager of an oil and water branch of an oil and water branch at a young age is definitely not simple.

Because of this, he repeatedly persuaded Zhou Wen not to act rashly.

It's a pity that Zhou Wen didn't listen to him.

Sure enough, trouble came.

"Jingle Bell ......"

Seeing the caller number of his mobile phone, Wei Dong sighed, "Hey, Director Tang... Be... Be... I know, but if Zhou Wen doesn't go, I can't tie him up.

Besides, he asked Zhou Wen for help, why didn't he come to visit by himself, he had to follow Zhang Luo. ”

The impatient voice of Director Tang came from the phone, "This is not something you should care about! Give you half an hour and let him go over immediately, if you can't do it, I will only ask." ”

Wei Dong also came to the fire and said, "Then I really can't do it, or you can call him personally!"

Director Tang: "What kind of attitude do you have......

Wei Dong hung up the phone without waiting for the other party to finish.

will not be subject to the foreign monarch's order.

Anyway, it's already like this, what about it, Wei Dong doesn't want to listen to the other party's noise anymore.

But at this moment, Wei Dong suddenly thought of something, "Hey, why did I forget her...... Aren't they together now? ”

Wei Dong thought of Yu Xiaohua, this girl is the big boss of the W Health Committee, and she called him in person, and told him that she must take care of the person.

He didn't know her background, Director Tang should know that if he was told, he would be able to cast a rat trap, and he wouldn't dare to go too far.

Wei Dong just took out the phone and was about to dial out, but then he slowly put it down, and a playful smile appeared on the corner of his mouth.

After going back, as long as Yu Xiaohua is pushed out as a shield, he will be invincible, as for Tang Wannian, if he kicks the iron plate......

"Hey, hey, hey......"

As a scientific researcher, especially engaged in medical research, Wei Dong is indeed not a person who is good at scheming, but some things catch up, and he is also willing to push the boat and fall into the well.

Honest people are not easy to bully.

……

……

Zhou Wen and they stayed in the small town 100km east of Gaborone until 3:30 p.m., and then set off for the next town.

Halfway through, Zhou Wen received a call from Lin Huaidong.

Of course, Lin Huaidong didn't call to persuade Zhou Wen what to do, but just to perfunctory Tang Wannian.

With Zhou Wen's background, he doesn't need to worry.

And Zhou Wen learned from Lin Huaidong that Lin Gaoxuan actually found the relationship to the leader of the W Health Committee, and he was also a little surprised.

After hanging up the phone, he said speechlessly: "Is there something wrong with this person's brain, he wants to ask me for help and doesn't call me, but he finds some irrelevant people to put pressure, what kind of logic is this?"

Yu Xiaohua hit the nail on the head and said: "No, it's not enough to show his family background and strength!"

Just like many people who buy brand-name bags, they always want to show the big LOGO, in the final analysis, it is a kind of show-off psychology. ”

Zhou Wen laughed, "Your analogy is very clear. ”

At this moment, Zhou Wen saw that the brake light of the patrol car in front of him was on, and Zhou Wen also stepped on the brake.

Li Feng stretched out his head and pointed to the southeast and shouted, "Teacher, look there." ”

Zhou Wen followed the direction of Li Feng's finger and saw that there was a large area of baobab trees endemic to Africa, which looked particularly spectacular in the endless grassland, and was as high as the beautiful mountains in the background.

Zhou Wen asked the two girls behind the car, "Shall we go over and have a look?"

Dong Wenying: "Okay, go over and take a look......"

Wangshan ran a dead horse.

Looking at the baobab forest not far away, when I waited for it to open, I found that there were dozens of kilometers, and it had reached the "Bonan Border Line", and there were some residents living on the border line.

They stopped on a flat road.

When they got off the bus, they found that except for the spectacular baobab trees, the rest of the place was full of thorn bushes several meters high, which spread to the mountains not far away, and there was no particularly beautiful landscape, and everyone was a little disappointed.

But I'm here to take pictures nearby.

Just as they were about to leave, they saw some equally dark-skinned Nigo emerge from the thorny forest with bamboo baskets on their backs, and then, like monkeys, climb up to the baobab tree where the three of them were hugging, picking the fruits and leaves on it.

The fruit of the baobab tree contains a lot of vitamin C, its leaves are also edible, and the fiber in the bark can be used to weave mats, bags, and hats, so it is highly valuable.

These must have been stolen from South Africa.

But soon there was a whistling sound behind him.

"Woo ...... Lulu ......"

The South African, who had climbed up the tree, jumped down from the tree as quickly as he heard the sound, and ran into the thorny jungle in a panic, disappearing in the blink of an eye.

And the people who came to drive them away were the locals of Botswana, more than 20 people, and surrounded Zhou Wen and them in the middle.

However, after the guide's explanation, the locals did not embarrass them, but only told them not to stay too long in this place to prevent the thugs from South Africa from looting them.

Zhou Wen and the others were naturally as good as a stream, and they were about to leave immediately.

At this moment, Zhou Wen saw that the edges of the palms of one of the old black men were dark yellow folds, petal-shaped, looking like they had been soaked in water, which was very disgusting.

If you look at the other hand, the edges are exactly the same.

Zhou Wen frowned, walked over and pointed to the old man's hand and asked, "What's the matter with your hand?"

The old man, who did not speak English, whispered a few words in the local dialect to the black young man next to him, and the young man translated: "He doesn't know what's going on, and suddenly it's like this." ”

"I'll see. Zhou Wen took out gloves from his pocket and put them on, then grabbed the old man's left palm and looked at it carefully, "This is arsenic poisoning!"

Dong Wenying, who was next to her, took a closer look and said, "It's indeed arsenic poisoning." ”

Arsenic, commonly known as arsenic, is a non-metallic element.

Its compound, arsenic trioxide, is known as "arsenic" and is a very toxic substance.

Zhou Wen said to the young man: "You ask him, when did this symptom appear, and did he come into contact with anything before this symptom appeared?"

The young man told the old man what Zhou Wen said, and the old man shook his head, indicating that he was not clear.

At this moment, another young man came out of the crowd and said, "Am I also poisoned?"

As he spoke, the young man spread out his left and right hands.

Zhou Wen took a closer look and found that the palm of the young man's hand was slightly keratinized, which at first glance looked like a yellow old skin, which was obviously also in contact with an object containing arsenic.

"You're poisoned too!" After a pause, Zhou Wen said, "What have you been exposed to recently?"

The black young man had a confused expression, "No......"

"If you think about it again, you must remember that this thing can be deadly!"

The black youth slapped his head vigorously, thought for a while, and suddenly said, "You come with me." ”

Zhou Wen and his party followed the black youth towards a path beside the thorny bushes, walked about 200 meters, and came to a huge baobab tree.

The young man pointed to a small bush next to the baobab tree and said, "I have cleared this bush before, and it was not long after I went back that my hands were like this. ”

"Oh, really?"

Zhou Wen opened the True Eye and swept it, then stared at a few of the shrubs and trees, and said with some surprise: "It turned out to be super rich arsenic, no wonder ......"

The world is so big that there are no surprises.

It's the same in the plant kingdom.

There is a class of plants that are gifted in a certain way.

Its roots can suck metals deep into the ground, and the metal content of the aboveground parts is hundreds or thousands of times higher than that of ordinary plants.

Some plants can even have metal flowing out of their bodies, but they are still alive and well.

This is called a super-enriched plant.

The wonderful thing is that different plants prefer different metals.

For example, "Southeast Sedum", which is super rich in zinc.

The zinc content in the shoots is as high as 5000mg/kg, and the deliberate culture can reach 20g/kg.

The removal rate of heavy metals reaches 16%~33%, and generally in three or four years, the soil with mild heavy metal pollution can be remediated to a pollution-free level.

There is also the rape flower that we are very familiar with, which is super rich in cadmium and is the best plant for cadmium soil pollution remediation......