But then he reacted, Xiao Li said that it couldn't be opened, and he didn't say that there was no road ahead. Since there is a door, there is naturally a way to open it.

Lan Yu suddenly thought of something, giggled, and said to Xie Fan after laughing: "Senior brother, do you say that Master, will she let us open the stone gate with the method on the Tongxin Road?"

Xie Fan suddenly said, "This is very possible." Looking at the appearance of this cave, your master's arrangement on Tongxin Road must have a deep meaning. ”

The two talked as they walked, and it wasn't long before they saw a stone door at the end of the road ahead.

Standing in front of the door, Xie Fan looked carefully, and there were four big characters above the stone gate---- Phantom Spirit Immortal Mansion. Other than that, there was nothing, no knocker, no protrusion, just a flat, smooth door, not even a gap in the middle. There is no place to use the upper force, and if you want to open the stone door, you can only smash it except for the mechanism.

Xie Fan smiled bitterly at Lan Yu, "Senior sister, you can't see anything on this door." Let's look next to it and see if there are any hints. ”

The two of them searched carefully around the stone gate for a few times, but except for a stone table and a stone bench five or six zhang away from the stone gate, they did not find any useful items.

This is strange, usually the stone gate of the cave will have an unusual place nearby, which is used to open the mechanism. What is the ingenuity of this stone gate?

Xie Fan sat down on the stone bench and carefully searched every position on the stone table, hoping to find a hint on how to open the stone door from the stone table.

However, what he had found was still nothing, and there were no suspicious traces on the stone table.

Suddenly, Lan Yu said, "Senior brother, you stand up, I'll sit on the stone bench and try." ”

Xie Fan got up, Lan Yu finished on the stone bench, stretched his hands forward, hung above the stone table, and gestured for a while.

Then Zhan Yan smiled at Xie Fan and said, "Senior brother, I think I have found a way to open the stone gate." ”

Xie Fan asked in surprise, "What's the solution, senior sister?"

"Have you forgotten that on the road just now, we joked that Master might use the method on the Tongxin Road to devise a way to open the stone gate?" Lan Yu said mysteriously.

Xie Fan lowered his head and said while thinking, "If it is a method on the concentric road, it will definitely not be the first stage, there are too many people who have passed." The most likely is the third stage, which just used the method of the second level. Is it ...... this time?"

Playing the piano music that accompanies the wind and rain forever?

He looked up at Lan Yu. Lan Yu smiled slightly and nodded to Xie Fan.

"I remembered it when I saw the stone table and the stone bench, and the length of the stone table was exactly the length of a piano. And if you sit on the stone bench and put the guqin on the stone table, if a woman of normal figure plays the guqin, it will be very natural and very coordinated. Lan explained.

Xie Fan suddenly realized that this stone table was originally used to place the guqin, no wonder he couldn't find a trace of it.

"Could it be that Senior Sister still brought the Guqin?" Xie Fan said and looked at Senior Sister with a smile.

Lan Yu smiled and wiped his hand on the space ring, and an antique piano appeared on the stone table out of thin air. Lan Yu sat down on the stone bench and calmed down for a while, and the beautiful sound of the piano accompanied by wind and rain flowed from her fingers.

The song was played, but after a long time, there was no movement in the stone gate.

Lan Yu looked at the stone gate in disbelief. The solution I thought of should be good, and the purpose of this stone table and stone bench should be to play the piano music. Is it put here for other purposes?

Xie Fan was also confused when he saw that Shimen was not moving, and the senior sister should have thought well. What's more, there is also the experience of the magma pool just now, if there is no accident when the stone door is opened this time, it should be to play the piano music.

Could it be that something has changed?

That's right, change, it's change.

On the concentric road, the senior sister played the piano music with the soul of the fusion of the two of us, and this time it was played by the body.

That's where things change.

"Senior sister, I thought that I had to use the soul of the two of us to play the piano music that will accompany us forever. Xie Fan hurriedly said to his senior sister.

After listening to Xie Fan's words, Lan Yu clapped his hands and said, "Yes, if someone casually plays this song, the door can be opened, and Master's cave mansion is estimated to have been emptied." After saying that, I couldn't help laughing, and I became a fan of small money.

However, the last soul fusion between the two was on the concentric road, and with the help of the concentric path, the soul can leave the soul sea. Now, if they rely on themselves, they can't get their souls out of the soul sea.

If that's the case, Xie Fan has a way to fuse in the soul sea, because he already has a condensed soul body in the soul sea, and he can control the soul power to temporarily leave the soul sea.

The two of them can't think of any other way, so let's try to fuse it first. Xie Fan first communicated with Xie Fan, the soul body in his soul sea, and asked him to release a part of his soul power into the soul sea first, just like last time, so as not to fall short in the end because of insufficient strength.

This time it went well. After Xie Fan injected his soul power into his senior sister's soul sea and fused with her soul, Lan Yu once again played the wind and rain forever. After the song was finished, I only heard the sound of a mechanism coming out of the stone gate. As the mechanism opened, the stone door slowly slid to the left, disappearing into the stone wall on the left.

The door opened, revealing a view of the stone chamber inside.

The inside of the stone chamber is very wide, and there is a large open space in the middle, where there is nothing, and there are two small stone chambers on the front and on both sides, I don't know what they are used for.

Xiao Li saw the stone door open, ran directly over, ran to a stone room on the left, chirped, and told her in the sea of souls that it grew up in this stone room.

Xie Fan and Lan Yu walked into the stone gate together, and first went to the place where Xiao Li stayed, the interior of this stone room was quite empty, only a huge jade, Xiao Li was jumping on the jade and sprinkling joy.

The stone room next to it is a little larger than Xiao Li's stone room from the outside, and the two stone doors are closed, so you can't see the situation inside.

Xie Fan stepped forward and cautiously pushed open the stone door. When the stone door was just pushed open a crack, a refreshing fragrance emanated. Xie Fan and Lan Yu were extremely familiar with medicinal materials, and as soon as they smelled it, they knew that this fragrance was emitted by many kinds of elixirs.

After Xie Fan pushed the two stone doors open, he couldn't help but be surprised, the space inside was far larger than he expected. This stone door does not open in the middle of the stone chamber, but in a corner, and the space inside is fifty zhang square.

On the ground in this fifty zhang square circle, it was covered with black soil, and Xie Fan couldn't tell what kind of spiritual soil it was. But it must be spiritual soil, otherwise it would not be possible to supply so much elixir to grow.

It turns out that this stone room is a medicine field!

Many of these elixirs have become extinct in the Xuanxu Pure Heaven, and Xie Fan has only seen them in the classics, but has not seen the real medicinal materials, and their value is immeasurable.

Although the value of the elixir is high, these spiritual soils are by no means inferior in the slightest. Xie Fan had never seen this kind of spiritual land, it must have been brought by the Phantom Spirit Fairy from the heaven and earth where she used to live.

It's just that how can I bring out so many treasures? The space ring can hold a limited number of things.