"His sister's ...... This place is really weird, I don't know how much more powerful it can be compared to me?" Lin Mad was somewhat concerned about this question in his heart.

Strictly speaking, the gluttony is an undead creature, and when the gluttony appears, the people around him will also have a feeling of cold death.

It's just that I don't know which point is more terrifying than this hundred ghosts night walking cave.

The cave is quite complicated, and there is no fixed route. At first glance, it looks like the underground caves are full of all kinds of natural stalactites. The landscape is quite beautiful, but now Lin Mad really doesn't have the heart to appreciate this kind of beauty.

Although ordinary people will definitely get lost when they enter this kind of cave, Lin Mad really doesn't have this trouble. Gluttony has already had an induction, and he has an induction for a treasure here, as long as Lin Mad follows his feelings, there is absolutely no danger of getting lost.

Lin Mad relied on the feeling in his heart to travel in the cave for a full quarter of an hour, but found nothing. There's not even a monster here, and the silence looks terrifying.

Lin Mad condensed the gluttony and turned it into a small ball in the palm of his hand. The gluttony turned over and over in circles in Lin Mad's palm, and seemed to be quite impatient.

"Strange...... What strange treasure did you sense that made it look like this?"

Lin Mad was entangled in his heart, and at the same time he continued to move forward with gluttony. After another moment, Lin Mad's eyes suddenly brightened, and he had walked out of the cave and came to an underground hall. There are only a few stone pillars here, but these pillars are quite large and support the entire underground cavern.

Lin Mad glanced at it casually and stepped into the hall. However, Lin Mad had only walked a few steps, and suddenly there was a sound in his ears, like a blade out of its sheath.

Lin Madness suddenly felt creepy, and subconsciously threw the ancient gluttony as a grenade. It's just that the gluttony was thrown out and wandered around, and actually came back leisurely.

"Is it because you didn't find anything?But why was there such a voice just now?" Lin Mad was quite surprised in his heart, but he didn't seem to have any enemies just looking at the gluttonous appearance.

It was Lin Mad who immediately took another step.

But after taking this step, Lin Mad heard that strange voice again. But now it doesn't sound like a knife out of the sheath, but more like someone is plucking an invisible string.

Faintly, Lin Mad felt a wind blowing on the opposite side.

With this wind, the sound of the underground cave** gradually became clearer.

"It's actually a piano song?! No...... This kind of place doesn't have a piano music for no reason!"

As soon as Lin Mad thought flashed, he heard the danger prompt of the system. Lin Mad hurriedly flashed on the spot, and saw that his foothold had been turned into powder.

"I knew it wasn't that simple!" Lin Mad scolded secretly, but he felt that this scene was familiar. It seems that this is what the violinist will do. That invisible qinyin qi knife is so ferocious!

But the gluttony did not respond, obviously the voice was not made by a person. Lin Madman was puzzled.

Lin Madness quickly took two steps back and left the hall, and the voices in the hall suddenly disappeared.

Lin Mad was even more surprised, this cave in his heart was indeed not just as simple as a hundred ghosts walking at night, there was obviously some secret hidden in it.

"I know a little bit about playing the piano...... Not proficient, though. Looks like I'm going to have to find a professional!"

Lin Mad immediately immersed himself in the gluttonous Peng space and called Gu Xiao out. Of course, this kind of thing still has to find this kind of ladies who are immersed in the piano road. As for Lin Mad himself...... Forget it.

As soon as Gu Xiao came out of the gluttonous space, he admired the scene in the cave: "It's really magnificent!

Lin laughed dryly, and said in his heart I don't want to come...... It's not that someone forced it in! And the gluttony has a sense of this place, and it's obvious that there is some treasure here. That's why Lin Mad came.

After laughing dryly, Lin Mad quickly explained the strangeness here, and even walked into the hall in front of Gu Xiao, and retreated before being attacked by Qin Yin.

Gu Xiao stared at the hall for a while, and his gaze gradually fell on the stone pillars.

After pondering for a moment, Gu Xiao showed a little joy: "I know! Husband, look, there are a total of seven stone pillars here. Isn't it corresponding to the palace merchant horn in the piano road, changing the palace and changing the business?"

"In addition, there is a wind blowing out of it, shaking these seven stone pillars, and it will form a natural qin. There is a luthier here, but not a real luthier, but a natural luthier! If you want to keep going, you have to find a way to dodge!"

Gu Xiao said: "Perhaps...... It has something to do with this tune. The concubine body can give it a try. ”

Lin Mad nodded and entered the hall again. As Lin Mad stepped into the hall, the sound of the piano sounded again. Lin Mad frowned when he heard this piano sound, quite displeased. In fact, the sound of the piano is not unpleasant, but it is full of a feeling of grief and resentment, like a girl in love being abandoned, which makes people penetrate into the bone marrow and is extremely cold.

And Gu Xiao was kneeling outside, holding a yaoqin in his arms, closing his eyes and listening.

I don't know how long it took, Lin Mad finally heard Gu Xiao say, "Change the palace." ”

Lin Mad is also a person with a rough sound rhythm, and when he heard it, he immediately reacted, and hurriedly urged his body to the back of a stone pillar. Gu Xiao's side continued to give prompts.

"Change the palace, change the business, the horn, the feather ......"

Lin Mad continued to move and jump in the hall with Gu Xiao's prompts, as if dancing with the sound of the piano.

I don't know how long it took, but Lin Mad finally felt that the sound of the piano gradually disappeared, and finally completely returned to nothingness. Looking around again, Lin Mad couldn't help but feel cold sweat slipping down his forehead.

The cave was already full of holes, apparently destroyed by the power of Fang Cai's song. If you rush to run in it, you will inevitably be cut to pieces by these tunes now.

"The first few sound waves are just that, but the more you go to the back, the more powerful the mournful music here becomes!

Lin Madness sighed a few times before going over and taking Gu Xiao away. After solving the weird music in the hall, Lin Mad could naturally move on. However, just as Lin Mad was about to send Gu Xiao back to the Gluttonous Peng space, Gu Xiao suddenly handed Lin Mad something to him.

Lin Mad took a closer look, and it was actually a music score.

Gu Xiao said: "The concubine wrote down this song, although I don't know who made such a grudge tune, but this song must have a origin." The concubine has no way of knowing, and I hope that my husband can find a well-informed piano master to ask for an understanding. ”

Lin Mad nodded and accepted the score as he said.

Through the hall, Lin Mad continued to move forward, but he felt that the gluttonous movement was becoming more and more intense, obviously aware of something. Lin Mad turned his gaze with the gluttony, and finally saw the thing that made the glutton's soul haunt.

It was a ball that glowed dark red. Although this thing was glowing, it was extremely dim, and you couldn't see anything when you walked ten steps away. And at this time, the gluttony is salivating over such a thing.

The premise is ...... If only it could still spit out saliva.

(End of chapter)