Rebirth on the top of the mountain, my herding career

The advantages and disadvantages of biogas are obvious. It would be great if a large amount of solar energy could be used. This is actually Qin Xifeng's next goal.

At present, the use of solar energy has not been popularized. Before the domestic solar energy industry develops, solar equipment cannot be cheap, and herders will naturally not be able to afford it.

The plan Qin Xifeng is considering is to install a solar heating device in the biogas digester in the future. In this case, the biogas production will be stable throughout the year.

"Xifeng, when will the construction of the biogas digester start?"

Atik is very concerned about the construction of biogas digesters in the village. Now everything is ready and waiting to start construction.

"Construction will start in a few days. I will take time to make a design, and then I will hire two major construction workers from the countryside. It will be completed soon..."

Qin Xifeng's own harmless treatment tank for livestock manure was built as a set. Apart from digging the pit, he did the rest by himself.

However, the biogas digester built in the village requires construction, which requires professional masons. There are no such personnel in the village.

"Okay, you can take charge of this matter and leave the job of finding a big job to me."

Atik feels that his youngest son is now completely "enlightened" and does everything in an orderly manner. He is really pleased.

After eating, Qin Xifeng returned to his residence alone.

After turning on the light, the room was still very bright. He first charged the items that needed charging, and then sat in front of the coffee table to write and draw.

Because there is a complete set of technical information on the harmless treatment of livestock manure, the village's biogas digester design can be copied directly.

The only modification needed was to change the bottom panel, side panels and cover panels into brick-concrete structures. At the same time, he also reserved a place for installing solar heating devices.

Under the current technological conditions, this device should be able to be produced in China, but it will take time to find a supplier.

Qin Xifeng worked until late at night, then simply washed up and lay down to sleep.

The next day.

Atik and Qin Xifeng were having breakfast when the contact person suddenly ran in.

"Uncle Atik, Xifeng, and Shadili went up the mountain alone."

No trace of the Xia Dili twins was found in the countryside, so the control was strengthened in Xia Dili.

Today, before dawn, Shadili left home carrying a backpack.

The task force decided not to alert the other party for the time being, but sent someone to follow him quietly to see what he was up to.

This task undoubtedly fell on Qin Xifeng.

Later, the contact person told Atik and Qin Xifeng that Shadili did not go up the mountain from Tasha Xinghua Village, but made a large circle and went up the mountain from the canyon here.

The road up the mountain from Tasha Xinghua Village is rugged and steep, but the road up from the canyon where Qin Xifeng often grazes his cattle is relatively gentle.

"I'll follow you right away. Dad, you can still wait for me at the same place when you turn around."

The old place Qin Xifeng mentioned was the meeting point agreed between him and Atik, and both of them knew that location.

After saying that, Qin Xifeng had breakfast in twos and twos, then went to the corral to fetch two yaks, went home, took the necessary equipment, and climbed up the canyon.

After the contact person leaves, Atik will soon drive the cattle and sheep towards the meeting point.

"Calculating the time, Shadili and I are about an hour apart. The other party can't be traveling faster than me, so I don't have to hurry."

Qin Xifeng's main purpose of tracking Xia Dili was reconnaissance, so he couldn't alert the enemy.

He was calculating the relative position between the two people along the way, and only when he reached the meeting point did he

The drone was flown for the first time.

It didn't take long for him to find Shadiri's trace based on the images returned by the drone.

At this time, Shadili was walking leisurely about a few kilometers ahead, seemingly in no hurry at all.

If Qin Xifeng speeds up and catches up now, he can catch up with him in more than half an hour.

"What is this guy doing? It's like he's traveling."

Qin Xifeng didn't leave immediately. Xia Dili's behavior today was very unusual. People who didn't know better thought he was out for a walk.

He continued to observe and found that Shadiri was stopping and walking, and his progress was getting slower and slower.

"Abba, please answer me if you hear me."

Qin Xifeng took back the drone and called Atik.

"I heard it, what's going on over there?"

"Abba, I have followed Shadili. But the other person is walking very slowly, as if he knows that someone is following him and is deliberately waiting for the tail..."

"Are you saying that Xia Dili is deliberately confusing us? He wants to attract attention? Xifeng, you keep an eye on him, I will find the contact person now."

Atik was very vigilant, a habit he had developed from patrolling the border all the time. When he heard what his son said, he immediately realized something was wrong.

He had not gone far now and could still clearly see his yurt. He immediately settled his livestock and sheepdog and rode towards the village.

Qin Xifeng waited for a while, then led the yak and continued to move forward slowly.

He has a drone and a walkie-talkie in his hand, so he is not afraid of losing track of his target or not being able to transmit information.

Before Atik arrived at the village entrance, he met his contact person.

When tracking Xia Dili, Qin Xifeng was just an outpost, and the liaison officer followed with several members of the task force in the open area outside the canyon.

If Qin Xifeng is the first echelon, then Atik is the second echelon, and they are the third echelon.

Atik explained the situation to the contact person. After hearing this, the contact person said: "Uncle Atik, please follow me first and wait until I report to the team leader."

Xia Dili can't ignore it. Who knows what kind of fascination array the other party has set up?

"good!"

Without further ado, Atik turned his horse's head and returned to the canyon.

By the time he drove the cattle and sheep to the rendezvous point, Qin Xifeng was already following Xia Dili and was almost at Pass No. 4.

"Abba, Shadiri did not go to Pass No. 4. Instead, he suddenly turned and walked in the direction of Osaka, where the pot lid is on top of the ice. I continued to follow..."

"Well, be more careful yourself."

Atik warned, and then walked down the mountain. After walking for about 1 kilometer, he whistled, and two members of the task force came out from behind the rocks not far away.

He quickly walked up to the two people and explained the latest situation to them.

The task force has their contact channel, so Atik doesn't need to worry about the rest. He only needs to return to the meeting point and continue waiting.

Qin Xifeng kept a distance of about 40 minutes from Shadili. After turning around, he spotted the falcon in the sky again.

"It seems like there is someone hiding in the distance. If I guess correctly, Xia Dili's twin brother should be there too."

Qin Xifeng did not take out the drone. It was obvious that Xia Dili's action today was a bait, and his purpose was to create suspicion.

He followed the other party for a long distance, and when he almost reached the border of daily border patrol, he turned around and returned the same way.

The border line in Taal County is long, with a total length of 888 kilometers.

The route that Qin Xifeng and Atik usually patrol is only a small section of it, so his current behavior is no different from the usual patrol.

Naturally, there will be other secret sentries continuing to track Shadili during the rest of the journey.