Chu Yun first rode the golden eagle to Chang'an City, and it took four or five days to go there.

After meeting Yan Jin, Yu'er and others in the Ma Mansion of Chang'an City County, he did not stop for a long time. He asked if there was any news about Du Feicheng and Qingyu. After receiving a negative answer, he took Yu'er's three daughters back to Shu.

Chu Yun first returned to Xuanyue Villa directly, put down the three girls, and then took Xiaobai toward Lizhou City.

Chu Yun did not go there alone, but brought Liu Qingyuan with him.

This is not for anything else, but for minerals.

Whether it is to build a furnace of heaven and earth or to forge the support columns of underground palaces, a large amount of metal is needed, and the more precious the metal, the better.

Chu Yun brought Liu Qingyuan with him, so he naturally valued Liu Qingyuan running around in Shu over the years and was very familiar with Shu. If Xiaobai found any precious minerals in the air, Liu Qingyuan could also remember the location directly and come to dig later.

That's right, Chu Yun really planned to hand over the mining matter to Liu Qingyuan.

Firstly, Liu Qingyuan is relatively leisurely in Xuanyue Villa now, and secondly, Liu Qingyuan is very strong, a small level higher than the three Qi Jie brothers. It is perfect for taking on this task.

Although Liu Qingyuan didn't need to dig this mining task himself, but Xiaobai took action, the mine dug had to be put on the back of the golden eagle, right? Although the golden eagle was powerful, it did not have the ability to tie these minerals to its back.

These precious minerals are all extremely heavy things, and it is difficult to move without some strength.

What's more, the minerals Chu Yun wanted to ask Xiaobai to find this time were at least precious things used to create low-grade treasure soldiers. If they were discovered by other martial arts people, it would inevitably cause some trouble. How could it be done without strong strength?

Liu Qingyuan was also quite excited along the way. He had not been riding in the Golden Eagle so far? This feeling of speeding lightning makes people obsessed.

However, his excitement did not last long, and the task he had to complete was still relatively heavy. Not only did he have to record the location of the minerals discovered by Xiaobai, but he also had to learn to distinguish the quality and even types of minerals below from Xiaobai's cry.

Now Chu Yun can basically distinguish the types of minerals through Xiaobai's call, but it took Chu Yun more than half a year to master it. Although Chu Yun explained Liu Qingyuan, it is not possible to reach this level in one or two days.

In addition, remember that the location of the mineral deposit is not simple. With the ability of the golden eagle to fly thousands of miles in a flash, Liu Qingyuan must always pay attention to the scene of flying backwards to determine where this place is.

Although Liu Qingyuan is spread all over Shu, that's just a statement. He can't run all the mountains and rivers of Shu! At most, he has been to each county once or multiple times.

Fortunately, Liu Qingyuan didn't need to remember the detailed location, otherwise he would have really caught him blindly.

In less than half a day, Chu Yun fell in the suburbs of Lizhou Prefecture. This was a forest, which was exactly what Xiaobai crawled out of the underground.

"Young Master, why are you here?" The poor Liu Qingyuan still doesn't know what Chu Yun's real purpose is. He was busy memorizing the mine locations along the way. In his heart, he always felt that this was the main reason why Chu Yun brought him out.

Even if we put aside these things, the average life span of the Zhoutian realm is decades longer than that of the acupoint realm, which is enough for them to be grateful.

It can be said that although the three brothers Liu Qingyuan and Qi Jie did not take any confusing pill, their loyalty to Chu Yun will definitely not be lower than Yan Jin and Yu Zheng.

The only thing that made Liu Qingyuan a little depressed now was that he found that with his own strength, it was difficult for him to sit on the back of a bird.

The strength of Jintu is not as good as before. Compared with Chu Yun's previous experience, Xiaojin's speed at this time was at least twice as fast as when Chu Yun first got the Golden Eagle. At that time, Chu Yun could barely sit firmly on the back of the Golden Eagle with his strength in the Tongmai Realm, but he had to continue to consume internal energy and could not sit on it for a long time.

Liu Qingyuan has also repeated this kind of experience now.

Fortunately, Liu Qingyuan doesn't need to rush to the road now, and he is riding the golden eagle in the air for a while and lands. The search efficiency is not slow.

...

Compared with Liu Qingyuan's busy, cautious, or even careful, Chu Yun is much more leisurely now.

Originally, he thought he would act as a farmer for a few days and fiddle with it in the underground space, but after he arrived at the underground space, he found that things were much simpler than he thought.

Chu Yun now has one of the biggest advantages, that is, the mystery of Feng Ling.

With the support of this mystery, Chu Yun was able to sense all the subtle changes in the air.

Ordinary medicinal materials or plants are not special, and their existence will not have any impact on the surrounding space. But similar to the rare treasures of the world, such as Wannian Snow Ginseng, they are absorbing the spiritual energy between the world at any time. The older the snow ginseng, the faster it will absorb the spiritual energy.

With this perception, Chu Yun accurately positioned the location of every precious medicinal herb here.

This result made Chu Yun a little stunned because he found that he really underestimated this underground treasure house.

The current position he is standing is the area he has searched for before, which means that he has carpet-style searched this area about a kilometer.

But even so, he still sensed that dozens of areas were constantly absorbing spiritual energy, both large and small. However, according to Chu Yun's estimate, even if the smallest spiritual energy group was not an ordinary thing.

This is easy to understand. After all, how can it be an ordinary thing to absorb spiritual energy for years?

Chu Yun immediately walked towards the weakest spiritual energy group and suddenly realized that it was a snow ginseng that had been 3,000 years old. What shocked Chu Yun was that a large part of this snow ginseng was exposed on the ground.

"The rhythm is a bit wrong!" Chu Yun frowned immediately. This matter was too strange for him.

You should know that Chu Yun had searched this area before. In that search, he pulled out all the snow ginseng that had been under 1,000 years old. How could there be a snow ginseng with a 3,000-year-old age growing here?

"Can it grow again in more than half a year, right?" Chu Yun suddenly had an idea in his mind, but he quickly rejected it.
Chapter completed!