There was a lot of work in the camp, but the task of their expedition was also very heavy, and they had to go deep into the swamp to conduct research, and the Ninth Battalion of the Engineering sent two squads to escort them, responsible for guarding, while Qiu Fengji was saddled up and behind the horse to provide logistical support to the expert group.

He arranged manpower to carry things for the expert group, and carried them directly over where they couldn't pass, and served them properly, even the most picky Chen Changshun couldn't find a fault.

The roads he searched for were relatively comfortable and safe, and he found suitable camping places and water sources, and the tents were always comfortable for the members of the expert group; Everyone's clothes were arranged to be washed by two indigenous mothers-in-law; The food --- Qiu Fengji personally opened a small stove for the expert group, and he can get his hands on everything in the stewed and fried pot, so that everyone can get a good supplement after fatigue, and it is a pleasure to eat; Living in a well-set tent is not a problem to prevent snakes and mosquitoes.

"Hill, you're a talent!" Wang Liangen exclaimed.

"At the service of everyone!" Qiu Fengji used a standard answer, his simple face was full of smiles, although it was dark, but the sun was incomparable, and the childlike innocence made Yang Wenqi's heart flutter!

Her surname is Yang, and she is the cousin of Yang Yinger, the current "queen" of Southeast Mansion, who grew up with Yang Yinger since she was a child, and her level of knowledge is quite high.

Noble and knowledgeable, Yang Wenqi has many suitors, such as Chen Changshun is a member of Prime Minister Chen Xinji, he is Yang Wenqi's enthusiastic suitor, and even specially entered the Department of Health and Epidemic Prevention of the Department of Health and Epidemic Prevention to work with her to facilitate the pursuit.

Yang Wenqi has a high vision, in addition to looking at the man's family knowledge and temper cultivation, she also saw that many of her suitors have bad intentions, and they all come with the purpose of marrying the queen's family.

The development time of the Southeast Mansion is still not long, who else can you rely on if you don't rely on the family!

To be honest, Chen Changshun can be regarded as a strong competitor, the conditions are very good, and the scheming does not seem to be so heavy, after all, his family is also a wealthy family in the Southeast Mansion, but there is a place that Yang Wenqi hates is that Chen Changshun has no wife but has already taken a concubine and given birth to two sons, and M's sister is going to be a stepmother? !

It is difficult for ordinary girls to resist when they encounter Chen Changshun, but Yang Wenqi has already begun to pay the leftover women's tax, and she doesn't care about the tax of 600 yuan a year, she is still waiting.

At present, although this Qiu Fengji is not high in rank and shallow in knowledge, he is full of enthusiasm like a sunny person, as everyone often spends a long time together, Qiu Fengji's behavior is known to her: he has a good temper and is not bad-hearted, Yang Wenqi saw him give medicine to a native, and he is not afraid of blood staining his hands, and many Southeast Army are ignorant of natives.

He was very skilled in his field of business, and he was the leader of the natives.

And his body is very strong and full of vitality, which is incomparable to that Chen Changshun!

Of course, Yang Wenqi was just moved, after all, if she wanted to marry an ordinary soldier, she would never have dreamed of it.

……

In the field, they observe the growth of mosquitoes in various environments and try to find ways to deal with mosquitoes.

It was found that there were fewer mosquitoes in rushing rivers, streams and clear lakes, and more mosquitoes in stagnant pools, such as those stinky mud ponds.

In this case, experts carefully observed the environment and believed that it was not the current that washed away all the mosquitoes, but the discovery of several small fish species native to Java Island, which seem to be able to deal with mosquito larvae---- and feed on them.

Qiu Fengji was shirtless, wearing a pair of shorts to build an embankment in the creek to round up small fish, water droplets dripping on his developed and strong body, eight large abdominal muscles, illuminated by the sun, seemed to flash colorful light!

Yang Wenqi sorted and loaded fish on the shore, shouting to catch it and catch it!

Qiu Fengji did as she instructed, and his shorts were drenched, revealing a large ......

Yang Wenqi blushed suddenly, although she is still a yellow flower girl, she works in the Health and Quarantine Department, so she naturally learned "physiological hygiene"!

She turned her face away, and Qiu Fengji's face was also red, he knew what she saw, but fortunately his face was black, and the change was not so significant!

……

"You haven't wiped it up yet!" Yang Wenqi said to a slave named Moon, and dipped the brush in the potion, and replenished the brush to his waist!

The beauty moved, tickling, Moon gasped, and his head was full of ulterior thoughts.

Yang Wenqi, on the other hand, treats him and the other experimental slaves as living tools, and has no idea about these tools that smell of foxes.

The expert group is conducting a trial to use potions to repel mosquitoes, which is actually safflower oil, wind oil essence, gold oil, cool oil, flower water, etc.

In traditional Chinese medicine, ingredients such as cloves, ginger camphor, cinnamon, cinnamon, menthol, etc., are extracted by soaking in alcohol or other means to make irritating potions or ointments for mosquito repellent, while the natives are experiments, they wear shorts, brush the potion, go into the mosquito gathering area, and come back to count the packets--- how many bags the mosquitoes bite, so as to check the effect of mosquito repellent drugs.

Some of the medicated oils and ointments are effective, while others are ineffective or have little effect, and the expert group has made a record of them one by one.

The experts also gave the slaves a lot of garlic and found that mosquitoes were invincible and did not like the smell of garlic secreted by the human body.

That smell, the smell emitted by the natives who eat a lot of garlic, not to mention that mosquitoes can't stand it, humans smell nauseous, and those Chinese pastoral dogs that bite the natives, such as the Wangwang that Qiu Fengji brought from the camp, don't dare to get close to the natives who eat garlic!

Except for Chen Changshun, everyone in the expert group actively worked, including the female general Yang Wenqi, who was tanned regardless of her face, while Chen Changshun gradually slackened, after all, a son like him couldn't stand such suffering.

And Qiu Fengji, as always, does all the work, from morning to night, as if he has endless energy, he not only does physical work, but his head is also very bright, he can remember those experimental data after reading it, a good memory!

Wang Liangen beckoned him and said, "Don't be an engineer, join our university, and I'll give you a good position!" ”

Having such an office supervisor in hand would really save a lot of work, and those who do experiments only need to concentrate on doing experiments.

"Professor Wang, you're joking!" Qiu Fengji said with a smile: "The engineer is comfortable, he works and obeys orders, he eats and sleeps, he doesn't need to think about it, I can't do your work at Southeast University!" ”

The interpersonal relationship in the army is simple, and often only needs to be with superiors and subordinates, and there are many mothers-in-law in Southeast University, so Qiu Fengji doesn't want to be so nerve-wracking!

……

At noon one day, the Group of Experts camp was quiet, and everyone was resting except for the guard posts on the heights.

It is only right not to work in the heat, Qiu Fengji hung a hammock in two branches next to the camp and slept on it, which was swayed by the wind, which was very comfortable.

His hands and feet were smeared with mosquito repellent, and his sapper shovel was inserted in the reach, both for opening the way and for self-defense, and under the hammock, the Wangwang was lying on the ground, his tongue sticking out of his mouth and panting, and his tail was waving left and right lazily.

Suddenly, the dog stood up, listened alertly, and immediately went to bite Qiu Fengji!

Qiu Fengji was woken up, he grabbed the sapper shovel, led the way by the dog, and walked towards the forest, he heard a woman's call, as if it was Yang Wenqi's voice!