The beginning of the Siheyuan of Wanjie, Wanjie becomes the highest

Xuan Dao himself smelled a faint fragrance. Although it was very light, it was the real fruity fragrance, and it was a spiritual fruit that would be of great benefit to him.

Why didn't the tiger-flame beast brother run out of the cave before, but ran deeper into the cave desperately? It was probably because of this spiritual fruit. He wanted to make a comeback after swallowing it.

In the past, even when they went out hunting, they would leave a tiger flame beast behind in the cave. It was probably to guard the spiritual fruit to prevent it from being stolen by other spiritual beasts or humans.

But I don't know whether they are mature or not. Judging from their performance, they are probably not fully mature yet, otherwise they would have been destroyed by these two tiger flame beasts and would not have survived until now.

Everything needed to be explored personally to know, so Xuan Dao did not stop and rushed towards the depths of the cave at a high speed, and the fruit fragrance became stronger and stronger.

The cave passage is very large, and the walls are covered with scratches from sharp claws. It is estimated that these were dug with the claws of the two tiger flame beasts. They took a huge amount of time and cost to widen it to facilitate their huge bodies to enter.

This passage is very deep. At Xuan Dao's speed, he has advanced hundreds of miles without reaching the end. Moreover, the deeper he goes, the deeper it feels like he is going underground, because this passage goes underground.

More than ten minutes passed, and Xuan Dao felt like he had walked tens of thousands of miles. Although the fruity aroma was getting stronger, he still couldn't find any trace of the spiritual fruit, so he could only go deeper.

What shocked Xuan Dao the most was that the passages here were actually dug out. Xuan Dao had to admire the perseverance of these two brothers! The underground passages were tens of thousands of miles long, and they were nearly two hundred feet wide.

I don’t know how much time the two brothers spent digging this super long and super large tunnel. If it came to the 32nd century, it could probably be used as a super invincible shield machine, and it would be more efficient.

Xuan Dao continued to go deeper, and this time it advanced more than 30,000 miles before reaching the bottom, and came to a huge square deep underground. The square was tens of thousands of square kilometers in area and was very empty.

In the middle of this empty square, there is a huge yellow tree. This tree emits extremely rich yellow gas, and the entire square is filled with this yellow gas.

And under the giant tree is a huge lake covering hundreds of square kilometers, but these lakes are made of yellow liquid and have a heavy breath, as if they are bound by invisible constraints.

According to the books in the academy, this gas is a kind of spiritual energy, known as earth spiritual energy. It is the spiritual energy emitted by the underground dragon veins. It is a single-attribute spiritual power and is the best tonic for earth-attribute practitioners.

As soon as he entered here, the little spirit above Xuan Dao's Qi Sea also opened his eyes. It was also very interested in the yellow spiritual energy and wanted to absorb it.

But what Xuan Dao was most interested in was the Earth Spirit Tree in front of him. This was an eighth-grade spirit tree, and the spirit fruit it bore was also of the seventh grade. Each Earth Spirit Fruit contained a massive amount of earth-attributed spiritual energy.

These spiritual fruits will take some time to fully mature. Picking them prematurely will affect their quality, so he naturally won't be so wasteful as to pick them prematurely, and he is not in a hurry now.

Xuan Dao swept his spiritual sense and found that about 144 of these earth spirit fruits would mature in about a month, and there were dozens of them that were still unripe small fruits that would mature in a year. These were not Xuan Dao's cup of tea.

These earth spirit fruits still need time to mature, and Xuan Dao’s current goal is to explore the source of the earth spiritual energy. After all, the concentration of spiritual energy at the level of this fifth-level spirit gathering array also needs to be explored.

Xuan Dao drilled into the cave under the trunk of the Earth Spirit Tree and headed towards the source. He broke the rocks he encountered and made his own way if there was no road. He kept moving forward without any stop.

It took two days and they went more than 30,000 kilometers deep into the underground world before they finally arrived above the underground dragon vein.

This is a huge dragon vein that is unknown how many miles long and thousands of feet wide. It is earth-yellow in color and exudes a rich earth spiritual energy, and this earth spiritual energy escapes from the ground through this narrow hole.

This dragon vein should be the main vein of this huge mountain range. If there was no cave, the spiritual energy emitted by the dragon vein would slowly seep into the air tens of thousands of kilometers underground.

Xuan Dao searched this section of dragon vein, hoping to find some treasures, and this dragon vein did not disappoint him. Not only did he find three earth spirit beads, but he also found two earth spirit flowers, all of which were treasures above level six.

The highest level was an eighth-level Earth Spirit Pearl, a treasure of the Supreme Realm. As soon as he got it in his hand, the spirit figure above Xuan Dao's Qi Sea reached out and swallowed the Earth Spirit Pearl.

After being refined by the original Taoist fire of the spirit man, the earth spirit bead was purified and refined, turning into a pure earth-yellow spirit bead, and then sank into the sea of ​​​​qi, absorbing and exhaling spiritual energy and changing the spiritual energy of the sea of ​​​​qi.

The remaining two were not swallowed, and were stored in the system space along with the two level six and level seven earth spirit flowers to maintain their quality. As for the other low-level treasures, he did not collect them either.

There was nothing here that Xuan Dao was interested in, so there was no need to stay here any longer. He went out. The dragon veins here were not suitable for human intervention, as this would affect the purity of the dragon veins.

It took Xuan Dao half a day to return to the cave, where he continued to wait and then continued to absorb the earth-attribute spiritual power and transform it into his own new attribute spiritual power.

And these earth-attributed spiritual powers will become his own spiritual powers, and also transform his spiritual powers into powerful spiritual powers of four attributes, and this is the biggest benefit of this trip.

In this way, Xuan Dao absorbed the earth spiritual energy for nearly twenty days and finally balanced the four attributes of spiritual power in his sea of ​​​​qi. He also achieved the purpose of this time, and the spirit figure also awakened the power of the earth attribute artistic conception.

The retreat is over. The next step is to wait for a few days for the earth spirit fruits to mature. Now, several of them have matured one after another. They were collected by Xuan Dao and sent into the system space to prevent the spiritual energy from being lost.

In the next ten days, Xuan Dao harvested nearly one hundred and fifty earth spirit fruits one after another. This was due to the fact that Xuan Dao widened the originally narrow underground passage, increasing the escape of underground earth spiritual energy.

Those unripe Earth Spirit Fruits that would have taken more than a year to mature also matured faster. By picking so many Earth Spirit Fruits, these small Earth Spirit Fruits also gained more spiritual energy and grew faster.

Xuan Dao stayed in this underground cave for nearly two months and harvested almost all the Earth Spirit Fruits. He obtained 193 ripe Earth Spirit Fruits, which was a great harvest.