After drinking a gourd of wine, the old Taoist wiped his mouth and burped.

Lu Qing and Yunluo look at each other and think it's feasible. Even if he can't do it, there's no loss for them. Anyway, they'll go to investigate in the evening.

Soon, Yunluo found a little yellow paper in a small room of Lao Dao, rubbed a little smelly ink on his face, wrote the note, and then Lao Dao and Lu Qing signed the monogram in duplicate.

The old Taoist smiled and received the note in his arms. He was going to sleep in his room. As a result, Lu Qing stopped him.

"Old Sir, can I go to your Dan's room?"

"If you want to see it, go and see it. It's in the room in the southwest corner, but don't touch the old things. Those things are invaluable."

Then the old Taoist stopped sleeping and took them to Dan's room himself.

After seven turns and eight turns, I finally arrived at the small courtyard. Unexpectedly, the Taoist temple was quite large. What's more speechless is that this Dan room was built much more exquisite than other places.

And at first glance, it was newly built soon. It was obvious that the old Taoist priest had made great efforts in this room.

The Taoist priest opened the door and let Lu Qing in, but he always reminded them to walk carefully and don't touch things.

When Lu Qing entered the door, he smelled a pungent smell. Sure enough, a bag in the corner was filled with sulfur, and there was a large bag of saltpeter next to it. Some smaller bags were pierced. I don't know what was in it.

The shelves on the door were filled with bottles and jars. In addition to some ceramic jars, there were even several crystal ones. Compared with the old Taoist's poverty, he really paid his blood here.

Further inside, there are all kinds of furnaces and crucibles, big and small, with different shapes. There are many tools hanging on the wall, and the road is green and dizzying.

This is like entering the chemistry laboratory!

Lu Qing actually felt a long lost cordiality.

Unfortunately, since the beginning of Taiyuan, he can't make glass and has no glass products. Otherwise, it's perfect with all kinds of beakers, test tubes and flasks.

The Taoist priest obviously noticed the different color in Lu Qing's eyes and couldn't help wondering.

How could this girl be so interested in these things when she was young? Could it be that she used to refine pills?

Lu Qing naturally wouldn't tell him that she used to be a chemical worker. When she went to school, she went to the laboratory every day. Even if she told people that his master was alchemy, only a handful of people knew.

After a few more laps in the old road's laboratory, Lu Qing's mind turned uncontrollably, especially staring at the two bags of sulfur and saltpeter in the corner of the wall.

Sulfur is not very valuable and easy to get, but it should be made into sulfuric acid

Lu Qing first stopped the idea, but went out of the laboratory and said that the poison gas in the laboratory was too heavy. She wanted to go out and breathe.

Soon, Lu Qing took Yunluo and Huo Jing aside.

"Let's check the Buddha beads tonight. If we can do it, we can do it. If we can't do it, sister, I have other ways!"

At this time, Lu Qing's eyes looked at Yunluo and Huo Jing with a thrill. This look was too wrong!

"Young lady, what are you going to do?" Huo Jing still couldn't help asking. His eyes were hotter than the sky fire they made at the beginning. It's wrong. Young lady, it's going to heaven!

"You don't understand what I said. In short, keep a low profile. Go out and check it a little at night. Don't make any noise. Don't expose that we are hiding in the Taoist temple. I may be squatting in the Taoist temple for the next two days."

Lu Qing smiled mysteriously, but he couldn't do it strangely.

Yunluo's curiosity is about to explode, but Lu qingmingxian won't tell them, and it's likely that he really doesn't understand, which frustrates Yunluo, who has always felt that he knows everything.

Then, one afternoon, a group of people lay on the wall to see if anyone came and waited for darkness.

But I don't know. At this time, puxiong has sent hundreds of nights to search all over the mountain, but they started at the foot of the mountain and thought they would certainly hide in the complex civilian areas, so they are searching door to door.

Now the common people are afraid to stay at home because they are attacking the city at the foot of the mountain. They close their doors one by one. They are scared to death when they see people searching. They dare not stop them. They want to take the land away for them to see, and then go quickly.

As a result, the speed of the search was so slow that by nightfall, the night had not finished searching the civilian area.

The night people felt that after dark, they were more likely to hide in civilian areas.

At the same time, to prevent them from damaging the Buddha beads, guards were strengthened around the Buddha beads.

Now it's fifteen. When the moon came out late, Lu Qing hurried to eat something. After he Jiang was unconscious with ecstasy, they followed the old road up the mountain.

The place where Lao Dao goes is really different from others.

The Taoist temple is built in the northeast of Foshou mountain. To the East is a cliff. It is also the only place in Foshou mountain where the city wall has not been built. It is impossible for anyone to climb up there. Therefore, there are naturally few guards there.

Qingfeng Taoist took them up the steep edge of the mountain.

This place is very windy. Lu Qing is wrapped in fox fur and shivers a little. But Taoist Qingfeng wears so little and climbs up leisurely. He doesn't feel cold at all.

This five stone powder is also magical.

But if you eat too much of this stuff, you will be poisoned and die.

And Lu Qing knows that even if he tells the old Taoist, he probably won't listen. It's like you tell a drug addict that this thing is bad for your health and will die over time. Don't drug addicts stop smoking?

If persuasion works, why do you need a drug rehabilitation center?

Moreover, the old Taoist priest is not Lu Qing. He doesn't need to paste a virgin's face. He loves life and death and can't control it.

After climbing for more than half an hour, a group of people finally stopped cold, and the old Taoist stopped, as if estimating the distance.

After taking them for a short climb, the old road turned south.

In the south is the west of Foshou mountain, with dense trees and beautiful mountains and rivers.

In this section of the road, the old Taoist priest was very cautious and gave way to the green road. They must not make any noise.

Then they came to a slightly flat place, where there were obvious traces of artificial construction. Although it was rough, it was relatively flat. To be exact, a road was built here.

Raised on both sides and sunken in the middle.

From their side, looking south, you can vaguely see the stone in the shape of a big ball. Is this the starting point of the Buddha bead?

Several people looked around carefully. There was no guard here. Lu Qing was very confused and quietly asked the old Taoist. The old Taoist said that the guards would not guard here, but at the exit of the Buddha beads.