When Ling Han heard this, he hurriedly rushed over to take a look.

I saw that there was a large medicine cabinet against the wall here, and there were more than ten meters on the left and right, but the two ends did not reach the walls on both sides, leaving a distance of one meter. And the top of the medicine cabinet was the top of the tomb. There are dense drawers on the medicine cabinet, but it is like the medicine cabinet of the medicine store, but the difference is that the medicine cabinet does not indicate the name of the medicinal materials.

In front of the medicine cabinet, there was a square table of rosewood, on which was placed a hanging scale, and at one end of the balance was a tray, raised high. At the other end, there was only an iron chain, which passed through a round hole in the table and went straight to the ground.

Ling Han pulled the chain with his hand, but he didn't pull it, he couldn't help but wonder, since it was a balance, he must be able to find a balance, he used a thousand forces to pull it, but he couldn't pull it, what should be put on the side of the tray to level the scale?

Jia Ren looked at the balance and said, "Brother Han, you can try it lightly!"

Ling Han nodded, and gently placed his hand on the tray over there, but the tray still didn't move, and Ling Han continued to increase his strength, but it still had no effect, and the tray still didn't move. It seems that brute force does not have any effect.

"This is strange, isn't this balance just an ornament?" Ling Han scratched his head and said.

"I don't think so, this mechanism must be on top of this scale!" Jia Ren said with a wink of his eyes.

"Then why does this balance seem to be powerless at all?" Ling Han asked with a frown.

"Maybe it's because of the reason you ran into it!" Jia Ren rolled his eyes, took out a silver ingot from his arms, and put it on the tray, only to hear the sound of "dang chang", the tray of the balance fell straight down, and the iron chain on the ground was pulled up a lot, and there was a "click" sound of machine strings from the ground.

"Ahh

"Brother Han, this ingot of silver is not greater than your strength, but this balance cannot be directly touched with your hands! It seems that this is the medicine in this medicine cabinet that we should weigh!" Jia Ren said. "It's just that there are so many medicines in this medicine cabinet, do you want us to weigh them one by one?"

Ling Han opened a medicine cabinet drawer, only to see that there was a small bag inside, the small bag contained a little medicinal herbs, Ling Han checked it with his hand, only one or two weighed. Ling Han returned the ingot of silver to Jia Ren, and put the medicine bag in the tray, and the tray turned out to be the same.

Ling Han opened a few more drawers and took out all the medicine bags inside, one by one on top of the scale, but the medicine bags that seemed to be of the same weight were placed on top of it without moving, and the other was put on, but the tray was directly lowered.

"This balance must not be accurate! Otherwise, this medicine bag of the same weight cannot have two completely different results!" Ling Han said.

Seeing this situation, Jia Ren also felt a little strange, so he frowned and fell into deep thought.

"How's it going?, have you found the exit?" Doctor Ma walked over with a big burden on his back, and it seemed that Doctor Ma had gained a lot from this trip.

"We only saw this scale, but this balance is very strange, an item of the same weight has two different reactions!" Ling Han said. "Doctor Ma, look!" As he spoke, Ling Han threw another medicine bag and lowered the tray in one fell swoop. Then Ling Han took down the medicine bag again, replaced it with a medicine bag of similar weight, and put it in the tray, but the tray did not respond.

When Doctor Ma saw it, he also felt that the balance was strange, and he also picked up a few medicine packets and put them on the tray. While putting it down, he said: "This is psyllium! This is strychnine! This is Yuanzhi! This is Duhuo!" Although there was no name on the medicine bag, Doctor Ma knew what kind of medicinal materials were in the medicine bag as soon as he started it, which also made Ling Han and Jia Ren admire, but these packets of medicine were placed in the tray separately, and each package was enough to press the tray to the bottom.

Doctor Ma said, "It's really strange!" Doctor Ma picked out a few more packets of medicine, put them on the tray, and still muttered: "This is ginseng, this is Ganoderma lucidum, this is deer antler velvet, this is cordyceps." "These packets are all big supplements, but the result is still the same, the tray is always pressed to the bottom.

At this time, Tianbao shouted: "Brother Ling, I see that Grandpa Worm's stomach is deflated, I'm about to get up, have you found the exit? If Grandpa Worm wakes up later, it won't be so easy to leave!"

Ling Han said: "Everyone came over to take a look and come up with ideas, this balance is really strange! Tianbao, you are watching that little worm there!"

Everyone also gathered around Ling Han, and only the car doctor was still packing up those books.

Tie Da looked at the balance and said, "Could it be that this balance is bad?

"I think since this balance is placed here, there must be a reason for its existence, but we haven't discovered it yet!" Jia Ren said. "By the way, Brother Han, you just put a packet of medicines, and that day Ping didn't press that tray to the end like these medicines, do you remember that packet of medicines?"

Ling Han spread his hands and said, "I mixed that bag of medicine into this pile of medicine bags, and I can't tell the difference!"

Doctor Ma said: "It's better to be like this, let's try them one by one! Ling boy, you, Wuwei, and Bai Lang have found all the medicine bags and put them together!"

When Ling Han and the others received the order, they split up, took out all the medicine bags in the medicine cabinet, and stacked them on the table.

And Dr. Ma and Lu Qiong began to experiment with packets of medicine. "This pack is rhubarb, this pack is bezoar, this pack is realgar, this pack is sulfur!" But the packets of medicine didn't change, just pressed the tray to the end.

Every time Doctor Ma put a pack, he pressed the tray to the end and threw it aside.

At this time, Dr. Che came over with a large bag of books on his back. He first put the bag of books on the ground, then wiped the sweat from his forehead and said, "Qianzi, what are you doing here? Why do you have so many medicinal herbs?"

"Brother, this is a mechanism, only by leveling this scale, can we find a way out! It's just that there are too many medicinal herbs, so we can only try them one by one!"

Doctor Che looked at Doctor Ma quietly, Doctor Ma continued to try, still chanting while trying: "This is Bai Qi, this is Bai Rhizome, this is Bai Peony, this is Bai Zhi!" After that, he threw the four packets of medicine aside.

Doctor Che frowned and thought for a moment, then suddenly took out more than ten packets of medicine from the large pile of medicine bags, put them on the table, and said, "Qianzi, you try these medicines!"

Doctor Ma looked at his brother, a little skeptical, but still picked up a bag of medicinal herbs and put it on the tray, muttering: "This is Changshan!"

Doctor Ma's eyes widened and said, "This is really strange, I have tried so many medicinal materials, and they all fell to the end!

Immediately afterwards, Doctor Ma put another packet of medicine and said, "This is Mu Yu!" The result was still the same, and the tray of the balance was still raised high.

Doctor Ma thought about it, suddenly understood, and muttered a sentence in his mouth: "Ten merits to save Bingying!"

Doctor Che hurriedly said: "It's good if you understand, put the other medicinal herbs together!" Doctor Che was still a little defensive in his heart, so he didn't let Doctor Ma tell it.

"Ten merits to save Bing, wolf poison quimbis aristolochia. Angelica Changshan Xihe willow, black ugly Gansui Tiannanxing!" Jia Ren said with a smile.

Doctor Che frowned and said, "How do you know this poem?"

Jia Ren said with a smile: "I won't tell you how I know! Let's see if I can go out first! If I can't go out, no matter how much I know, it's useless!"

The horse doctor put the eleven packets of medicine on the tray, and suddenly heard a "bang", and the tray section of the balance actually fell, and the iron chain section actually rose, and the two ends of the balance just balanced.

I heard another strange movement from the ground. The medicine cabinet split in two, moving from the middle to both sides, just reaching the walls on both sides, and then stopped moving. After the medicine cabinet moved, a stone door was revealed that was originally hidden behind, and a scroll was still hanging on the stone door.

Ling Han took two steps forward, took off the scroll, and handed it to the Che Shen Doctor, who looked solemn and thought, could this be the road map to the clothed mound?