Tian Qi announced that it was a retreat, but he was actually digging a tunnel in secret, but thanks to the fox Daji cultivating him, otherwise it would be absolutely boring in the long days.

However, after Jin Nianbai was busy, he would come over to accompany Tian Qi to excavate.

But at the beginning, Dafan told them that the Lingshi Vein Mine was located in the position of a hundred zhang underground, but Tian Qi calculated in his heart that he needed to dig more than 300 meters, but now after more than ten consecutive excavations, it is less than 100 meters.

Tian Qi continued to swing the swordless, constantly cutting and breaking up the surrounding soil, and finally used a sledgehammer to slam the broken soil onto the cave wall to prevent the cave wall from collapsing.

The whole tunnel presents a spiral shape to go down, and Tian Qi also built a step-by-step staircase for them to walk in order to make it more convenient to enter and exit in the future.

It is precisely because of such meticulous reasons that the ten years of excavation with all their strength have only excavated to a depth of 100 meters, otherwise if Tian Qi excavates with the help of the nameless sword with all his strength, I believe that in less than a moment, he can dig a depth of 100 zhang.

But the excavated soil has no place to hold, if the soil is transported out, then there will definitely be other care, if the matter of the spiritual vein mine is exposed, it will be more than worth the loss.

"Chirp!" Daji, the fox who was obediently squatting on the ladder, quickly ran to Tian Qi's side, and then pulled the hem of his clothes and called.

Tian Qi stopped the sledgehammer in his hand: "Fox, don't you see that I'm busy, I don't have time to play with you?"

"Chirp. Then he ran directly to the side of the oil lamp, pointed to the flat wall and wrote, "I heard an echo." ”

Tian Qi dropped the sledgehammer and came to the fox to look at the words that the fox Daji wrote with his paws: "Are you sure you heard an echo?"

"Chirp. The fox nodded quickly.

"Then where did you hear it?" Tian Qi asked as he looked at the fox, after all, the echo represented emptiness.

But seeing that the fox Daji shook his head, he got up and picked up the sledgehammer and said, "Daji, I'll smash it later, you come and help me listen to it from over there." ”

"Chirp!" the fox nodded quickly, and then pressed his whole head against the cave wall.

And Tian Qi looked at the fox Daji who had been prepared, and directly swung the sledgehammer and smashed it against the cave wall: "Bang." ”

The fox shook his head, but turned to the other again, and continued to put the fox's ears against the cave wall.

"Bang!" Tian Qi smashed the hammer again, watching the fox Daji shake his head again, watching the fox Daji seriously turn to one direction again, and helplessly raised the sledgehammer to believe the fox's words.

"Boom!"

"Chirp. After hearing this, the fox quickly ran to Tian Qi and pointed in the direction of the cave wall that had just been smashed.

And Tian Qi also put down the sledgehammer, in fact, he also heard the subtle sound, if it wasn't for the fox mentioning it, maybe he really didn't notice the difference in the sound.

"Daji, you stand back, what is behind this?" Tian Qi took out the nameless sword again, and the fox quickly ran behind Tian Qi.

"Brush!" Tian Qi infused the nameless sword with spiritual power, and stabbed out quickly and violently, and a sword at the end of the nameless sword sank into the cave wall, and then the cave wall in front of him became a big hole.

"Chirp!" the fox jumped directly on Tian Qi's shoulder from behind, looking at the dusty hole and screaming excitedly, looking impatient to continue in.

Tian Qi watched a sword blast out of such a big hole, and then said excitedly: "It's better to dig faster like this, and you don't need to worry about the problem of entry and exit at all." ”

Seeing that the entrance of the cave where the bombardment came was less dusty, he held the nameless sword with a torch in one hand and the nameless sword in the other, and there was a fox Daji sitting on his shoulder, but when he used mana to form a protective shield, he was also extremely envious of the Tuxing Sun of the God Period.

After all, he didn't need to go to such trouble digging tunnels, he only needed to know how to escape the ground, and the spiritual veins in the field were not taken whenever he wanted, and he didn't have to worry about others finding out.

With the protective shield formed by mana, the dust in front of him is isolated, but the fox is broken and blasted out of the road ahead with a namelessness.

When I walked for more than fifty meters, I felt a bright feeling in front of me, looking at the huge karst cave that appeared in front of me, but it was a little unreal, since there was such a big karst cave under the command of Linglingqiu City.

Moreover, the position where they stood was equivalent to the highest point of the entire crypt, and they almost had to touch the dome of the crypt, since Tian Qi's careful development had no traces of artificial excavation.

Randomly, he looked down to see it, but he found that since there was still a river at the bottom of the crypt, since there was still an underground river in the crypt, it made him even more vigilant.

This can't help but be careless, feeling that the temperature of the entire crypt is moderate, and there is also the existence of a flowing underground river, if there are demon beasts living in it, it will not feel strange at all.

"Chirp!" the fox Daji jumped off Tian Qi's shoulder directly and quickly ran down the slope to the bottom of the cave.

"Daji is back!" Tian Qi looked at the unfamiliar cave and scolded the fox directly.

But the fox stopped quickly, looking at the serious look on Tian Qi's face, but he was a little reluctant to return to Tian Qi step by step: "Chirp!"

The fox looked at Tian Qi and didn't understand, but quickly picked up the stones on the ground with his paws and wrote on the ground: "There is an elixir." ”

Tian Qi lifted the fox up and said solemnly: "Even if there is an elixir, then it is necessary to check whether the surroundings are safe, otherwise it is a trap and a fierce beast to guard, what if you rush up and get injured?"

"Chirp. The fox didn't look at Tian Qi, and his whole body curled up in a ball.

"Okay, don't be wronged, I'll take you over to see. Tian Qi put the fox back on his shoulder.

Then he slowly held his sword and walked in the direction that the fox ran in before, secretly guarding the surroundings. In fact, the fox is good at everything, but once it smells the elixir and the spiritual grass, it will be a wealth addict and fall into the eyes of money, and any security crisis will be ignored.

When moving forward and the fox showed the way, Tian Qi was on guard against the surrounding crisis, and he was also secretly looking at the entire cave, except for the traces of no one digging it, and the crypt was very huge and empty, if it was hidden and 20,000 people would not be a problem.

But Tian Qi and the fox have been going downhill, and when they came down all the way, if Tian Qi was not a cultivator, I am afraid that without the tools to climb, they would not have been able to come down.

After all, in addition to being steep, it is still steep!

When they came to the bottom, they found that they had fallen more than 100 meters unconsciously, but according to the position of the spiritual veins of the Great Brahma Institute, from the position where he was standing, they had to dig back more than 100 meters back, and then dig down more than 100 meters again, so that they could reach the position of 300 meters below his room.

But the fox looked at Tian Qi and looked at them in a daze, but he didn't hold Tian Qi and swayed, and then looked at Tian Qi's gaze, and then pointed to the stalactite forest not far away again.

"Okay, I'll take you there now!" Tian Qi retracted his gaze a little helplessly, and then went to the stalactite forest shadow on guard again, but looking at the big stalactites all the way, there were some good things, what kind of elixir?

But soon he saw what kind of elixir it was, there was a big lotus flower and lotus pod growing in a waterhole, looking at the pure white lotus flower and lotus pod, Tian Qi couldn't recognize what kind of lotus it was.

And I was even more curious about where the lotus seeds were in the cave.

As for the first lotus, Tian Qi will scoff at it, after all, the whole first thing needs the first qi, otherwise the first thing in the heart will only wither the ending.

After watching Tian Qi probe around, the fox jumped off Tian Qi's shoulder again, but when he stood by the pool and found that he couldn't reach the lotus flower and lotus canopy, he turned his head to look at Tian Qi a little depressed: "Chirp!"

"Don't put that depressed face, I'll pick it for you!" Tian Qi picked up the long sword, directly picked the nearest lotus flower, and handed it to the fox casually: "Give!"

"Chirp!" the fox excitedly took the lotus canopy, and directly took out the lotus seeds in it, but the fox jumped to Tian Qi's shoulder and directly handed the lotus seeds on the paws to Tian Qi's mouth.

"For me?" Tian Qi said with a hint of news.

"Chirp!" the fox nodded quickly, and then personally fed the lotus seeds to Tian Qi's mouth.

Tian Qi also bit the lotus seed unceremoniously, and then a rich aura dissolved, not as bitter as other lotus seeds, but on the contrary, there was a fragrance.

The fox also fed himself a lotus seed, and it felt like eating a peanut and chewed it, chewed it, and then took one of the lotus seeds in the lotus pod and handed it to Tian Qi.