Passing through the blue light curtain is an underground cave, which covers an area of ​​only an acre and looks like a valley.

The ground is filled with flowers, green trees, and cobblestone paths winding through it, making the scenery refreshing and refreshing.

There is a crystal clear building in the center of the ground, with precious pearl agate inlaid on the surface. It is so jewel-like that it shines brightly and makes people look at it unbearably.

The earth's spiritual energy is very rich and full of vitality. The top is covered with a blue light curtain, which emits soft blue light, making the cave scenery like a dream.

Hu Di used his telekinesis and couldn't help but look happy: "The spiritual energy here is much richer than that of Qinggui Island. Fortunately, Brother Gu Entropy insisted on flying south that day."

Gu Xuan chuckled: "It's a worthwhile trip to find such a spiritual place."

Wang Mang said: "Due to years of accumulation, the spiritual energy here is equivalent to the fourth grade spiritual veins, which can only be cultivated by one person."

"Go to the Crystal Building and have a look."

The two of them flapped their wings and flew over the small crystal building to observe carefully.

This building has only two floors and is entirely made of crystal. It shines with a hazy blue light and complements the pearl agate, making it beautiful.

There are four rooms on the first floor. There are only futons in the training room. The guest room has a crystal coffee table and a set of exquisite crystal tea sets. The bedrooms are equipped with a splendid bed tent, crystal dressing table, etc.

There is a crystal bookcase in the study, but there are no jade slips or books. On a long crystal desk, there are four treasures of the study that are hard to buy in the world.

There is a spiral staircase in the corridor that goes straight up to the second floor. There is only one private room and a pavilion on the second floor. The private room is empty. There is a string of wind chimes made of conches hanging at the door. However, there is no wind here and it is purely for decoration.

Gu Xuan once obtained a crystal tower on Zhuhu Island, and his expression was quite calm.

Hu Di's eyes lit up and he exclaimed: "This is my first time to see such a beautiful crystal building. It's an eye-opener."

Wang Mang said: "This Crystal Tower is not a portable cave. It is obviously an ownerless cave. Judging from the decoration of the small building, the original owner is probably a high-level female cultivator."

Gu Xuan quickly relayed these words, and Hu Di said: "What Brother Gu Entropy said is true, otherwise the earth's spiritual energy would not be so strong."

Looking around with his mind, most of the flowers, plants and trees on the ground were of ordinary species. Gu Xuan couldn't help but catch the treasure-hunting rat: "Brother Rat, where is the elixir?"

"squeak."

The treasure-hunting mouse responded softly, pointing its paw in a certain direction.

Gu Xuan quickly flapped his wings and flew above a strange small tree.

This small tree is only half a foot tall, with a light gray body, curved branches, and unusually sparse round leaves, showing two colors of dark gray and light gray, with the two colors distributed in half, similar to the Tai Chi diagram.

Gu Xuan secretly said: "Senior, what kind of tree is this?"

"I have never seen this tree before, so I can't give an accurate answer. I can only think of a record in the ancient Taoist book." Wang Mang paused slightly, "The Yin-Yang Sophora japonica grows in the place where abundant spiritual energy and Yin energy meet. In the Yin veins deep in this cave,

The surrounding earth's spiritual energy is forced here by the Yin energy, which is in line with the growth conditions of Yin and Yang Sophora japonica."

Seeing Hu Di flying to the side, Gu Xuan pointed at the strange small tree, turned his head and asked: "This is the spiritual tree sensed by the treasure hunter mouse. Has Brother Hu ever seen it?"

"I've never seen it before." Hu Di shook his head, "Since it's a treasure hunter's sensor, this tree must have its value."

"Let's go to the small building and have a chat."

The two flew to the pavilion of the Crystal Building, took out their futons and sat cross-legged.

Gu Xuan took out two jars of Five Poisons wine, handed one jar to Hu Di, then patted open the seal and took a long sip of strong wine: "This place is full of spirits."

Although the Qi is strong, it is only enough for one person to practice, so Brother Hu will retreat here."

Hu Di thought for a moment, but did not refuse: "If I practice here, where will Brother Gu Entropy go?"

Gu Xuan has already decided: "I will return to the Five Elements Cave. The aura of the reef islands is enough for me to practice."

As soon as he finished speaking, Gu Xuan took out a jade box and handed it to Hu Di: "In the box are two first-grade lotus seeds."

"Thank you." Hu Di took the jade box, "When Brother Gu Entropy left, he dug up the spiritual tree to prevent it from being sensed by other treasure-hunting beasts."

Gu Xuan nodded: "Okay."

The two exchanged other topics, and after finishing the jar of strong wine, they flew above the strange spiritual tree.

Gu Xuan stood in the sky, flicked his sleeves, and five eight-pole swords flew out from it. They were quickly scattered around the strange spiritual tree and began to dig continuously.

The roots of the strange spiritual tree were not long, so Baji Sword quickly dug it out of the soil, and most of the roots were wrapped in soil.

She put away the Baji Sword and took out the long green gourd. With a flash of thought, a blue whirlwind suddenly erupted from the gourd's mouth, sucking the strange spiritual tree into it.

Putting away the green gourd, Gu Xuan cupped his hands and said, "I'll say goodbye. I wish Brother Hu can advance as he wishes."

Hu Di solemnly said: "Please take good care of me, brother Entropy."

Gu Xuan didn't say anything else. He flapped his wings and slowly flew out. Then a blue light mask flew out from where he came in.

Above the blue light shield, there was still gray mist, exuding a cold aura. Gu Xuan flapped his wings repeatedly, flew straight up, and soon reached the bottom of the black pool.

Looking up from the gray mist, the bottom of the black pool looks like the mouth of a hole, with a diameter of less than one foot. The strange thing is that the water in the pool will not fall down.

Gu Xuan did not stop, he removed the five-color astral wings, took out a layer of five-color astral armor, opened the hole with one hand, and easily entered the pool.

Due to the extremely strong buoyancy of the black pool, Gu Xuan did not have to swim at all and was directly transported to the surface of the pool by the pitch-black water.

With a crash, Gu Xuan's head poked out of the pool, and the formation plate that Hu Di offered before was floating next to it.

He grabbed the array plate with one hand, exerted his strength, and two pairs of colorful wings flashed out from his back, and then flew into the air.

Protected by the Gang Armor, Gu Xuan's clothes were not wet. He put the array disk into the storage bag, flapped his Gang wings, flew directly into the cave, and returned along the way he came.

When going to the secret place, Gu Xuan and Wang Mang secretly noted the location of each branching cave. In addition, the Yin evil demon was devoured in large quantities, which greatly reduced the Yin energy in the way. It was obviously different from other caves. Don't worry.

Wrong way.

On the way back, Gu Xuan went very smoothly without any surprises. He didn't encounter the Yin Sha demon again, nor did he encounter any other monks.

Even so, it took a stick of incense to reach the mountain surface.

Gu Xuan only removed the Gang Wing, then took out a silver broad sword and flew into the gray whirlwind with the sword.

The hollow area on the surface of the mountain was not large, and Gu Xuan quickly entered the whirlpool of the sea water.

The whirlpool of the sea water went from narrow to wide, and with the help of the flying force of the broad sword and the upward rotation of the whirlpool, Gu Xuan gradually rose.

Reaching the large whirlpool, Gu Xuan turned to the jade bone boat and opened the light shield to protect the boat, making it rise faster.

After successfully reaching the deep sea, Gu Xuan still drove the jade bone boat, but the speed was far inferior to Woody's water boat.

The jade bone boat does not rise in a straight line, but spirals up into the sky, swimming upstream in circles. In the dark sea water, the boat is like a lantern.

Gu Xuan used his telekinesis from time to time and could always see various fish swimming around.

When he dived into the deep sea before, he was attacked by a blue-scaled electric eel. Gu Xuan did not dare to be careless and deliberately avoided the direction of the blue-scaled electric eel, and finally flew out of the sea smoothly.

Gu Xuan looked down at the sea and couldn't help but secretly breathed a sigh of relief. He made the jade bone boat invisible and flew out quickly.

Only then did Gu Xuan have the intention to communicate with Wang Mang: "The spiritual place is at the bottom of the sea, and its location is extremely secret. In addition, the spiritual tree has been dug away, and Brother Hu is practicing in seclusion, so there should be no accidents."

"It's hard to say." Wang Mang chuckled, "The spiritual land may also be the cave of the great demon in disguise. As far as I know, there are many great demons in disguise in the deep sea, but Hu Di can inherit the ancient cultivation formation. He himself

Your luck is not bad, so you don’t have to worry."

Gu Xuan took out a jar of Five Poisons Wine, patted open the clay, and took a sip of it: "What kind of cultivation realm can a great demon transform into?"

Wang Mang said: "Only the fifth-level great demons who have survived the heavenly tribulation can transform into human form, which is equivalent to the realm of Dharma."

"So that's it." Gu Xuan changed the subject, "I didn't get to practice in the spiritual land during this trip, but I gained a lot. The Yin Corrupting Worms devoured many Yin Evil Demons, and I was able to advance to the third level. Xiao Yin also devoured many Yin Evil Demons.

, it should be able to develop new skills. And that spiritual tree, if it is the Yin-Yang Sophora japonica that the seniors mentioned, what is its value?"

Wang Mang recalled carefully: "There are no relevant records in the Taoist books I have read, so I cannot reply."

…

Since he needed to practice in seclusion, Jade Bone Boat first flew to Linchuan City on Yinchuan Island. Gu Xuan bought several bottles of middle-grade Qi-nourishing Pills in the city, spending a lot of spiritual stones.

After the Jade Bone Boat flew back to the islands, it circled in the sky as usual. The magic formations at Yingluoju and Five Elements Cave still existed, but the magic formations at the ropeway platform had been removed, and the stone platform was covered with dust.

No colorful parrots were encountered. Xiaoyao Sanren was in retreat to heal his wounds. Gu Xuan did not bother him and flew back to the Five Elements Cave alone.

The jade bone boat hovers in front of the stone wall of the Five Elements Cave. The yellow light curtain at the entrance of the cave is the earth energy guarding formation and is not suitable for retreat.

Since the formation was on Woody's body, Gu Xuan simply broke the formation with force.

With a flick of his sleeves, a series of colorful lightsabers appeared, gathering into a line of colorful lightsabers in the air, suddenly rushing out and hitting the yellow light curtain.

The front end of the lightsaber was seen flashing continuously. When the yellow light curtain was broken, there was still a large part of the lightsaber. With the activation of telekinesis, it flashed and disappeared.

Gu Xuan was quite satisfied with the power of his blow, so he immediately took out the Gang Wings, put away the jade bone boat, flew to the entrance of the cave, took out the formation disk, and set up the Five Qi Riot Formation.

When the magic circle was activated, the entire stone wall was shrouded in a layer of gray mist.

As soon as Gu Xuan walked into the training room, Wang Mang suggested: "The spiritual tree cannot be preserved in the green gourd for too long, so it can be planted on the ground of the training room first."

"feasible."

Gu Xuan first used his long sword and dug a small hole in the corner. Then he took out the strange spiritual tree and buried its roots in the hole.

Sitting cross-legged on the futon, Gu Xuan took out the treasure-hunting rat and said with a smile: "Brother Rat, guard the spiritual tree and don't let anyone poach it away."

"Squeak." The treasure-hunting mouse responded and quickly climbed onto the spiritual branch.

Gu Xuan simply took out a few bottles of health-preserving pills and threw them under the spiritual tree so that the treasure-hunting rats could take them during their retreat.

Take out all the storage bags and fusheng bags, place them all on the ground, and take out the elixirs needed for practice.

I looked into the fusheng bag with my telekinesis, and found that Xiaoqing had already been sleeping inside, hoping to wake up before she was born in the secret realm of Yinxu.
Chapter completed!