The old man of the spirit turtle pressed his hand against the yellow wall, his face showed excitement, and said to Xiao Ling and Dandanzhu: "It's time for my old turtle to contribute, this wall is weird, and the power of the true yuan can't penetrate it at all, if we want to go out, we still have to use the heart cone [hp] left by this sage My dear platinum "princess". As the old man spoke, the tip of the Mitsubishi body heart cone in his hand was facing the yellow wall, and the true yuan was revealed.

Seeing the light on the tip of the cone flashing rapidly, the power of thunder and lightning emanated from the heart cone, and with a loud bang, the tip burst into the yellow wall.

Seeing this, Xiao Ling and Dandanzhu were all excited, and seeing that the old man of the spirit turtle was also excited, the true yuan on his body flowed to the heart cone, pushing the heart cone and constantly piercing into the yellow wall.

Xiao Ling and Dandanzhu saw that their hearts were deep into the yellow wall, and they became excited, thinking that it would not take long to break through the yellow wall and break through the boundary.

Who knows, after a while, the old man's face turned pale, and the true yuan in his body was almost exhausted in the process of frantically injecting it into the heart cone.

After the heart cone lacked the true element injection, the light on it faded, and a powerful force came from within the yellow wall.

The old man of the spirit turtle let out a loud shout, but his body retreated uncontrollably, and after a while, the heart cone was pushed out of the yellow wall by this force. The yellow wall was leveled, and the bricks on it were restored and restored to their original state.

The aura on the spirit turtle old man's body was weak, and after the true yuan in his body was exhausted, his face instantly became old.

Xiao Ling and Eggpig both looked at the location of the yellow wall where the heart cone had broken in, where everything had recovered after the heart cone had exited.

Dandanzhu pressed that part a few times, shook his head and said helplessly: "It's in vain, everything is back to the way it was." ”

The spirit turtle old man's godless eyes looked at Xiao Ling with a look of longing, and Dandanzhu also set his eyes on Xiao Ling, and the two said almost in unison: "Spirit Stone!"

Xiao Ling reluctantly took out more than a hundred spirit stones from the bracelet at one time and threw them at the spirit turtle old man, "First restore the cultivation to reach the strongest state, and then use the spirit stones to absorb and break the wall at the same time! ”

Xiao Ling only had more than 400 spirit stones left on his body at the moment, and he took out more than 100 at once, hoping to push this yellow wall away at one time.

After the spirit turtle old man took the spirit stone, he immediately held a spirit stone in each hand, meditated and breathed, and quickly recovered the true yuan in his body.

The cultivation of the old man of the spirit turtle is strong, and it used dozens of spirit stones to restore his cultivation.

This spirit turtle old man is an old monster who has been cultivating for an unknown number of years, and he is not the oldest of the three, regardless of age and cultivation.

After the old man of the spirit turtle recovered, the old qi on his body was gone, and his body was full of infinite power.

The old man of the spirit turtle held the heart cone in his hand again, the tip of the cone was facing the yellow wall, and the true yuan in his body was quickly transported out.

Under the full urging of the spirit turtle old man, the speed at which the heart cone broke into the yellow wall became much faster than at the beginning.

With a bang, the speed of the heart cone thrust slowed down again. Under the nervous gaze of Xiao Ling and Dandanzhu, the old man of the spirit turtle took back one of his hands pressed on the heart cone, and this hand took out several spirit stones from his storage bracelet and grabbed them in his hand, quickly absorbing the spiritual energy in this spirit stone.

At this time, in the feeling of the old man of the spirit turtle, the resistance in the yellow wall became greater and greater, and the power of thunder and lightning emitted by the tip of the heart cone gradually became a little difficult to resist the resistance in the yellow wall.

The spirit tortoise old man absorbed the spiritual energy in the spirit stone very quickly, and the true yuan in his body was also frantically transported into the heart cone. With all the force of this pushing to the heart cone, the heart cone advanced towards the yellow wall at an extremely slow speed.

The speed of the heart cone advancing is slow, but the speed of consuming spirit stones in the hands of the spirit turtle old man is not slow, dozens of spirit stones are in his hands, but they will be used up in a while.

The old man of the spirit turtle did not wait for all the spirit stones in his hand to be exhausted, and said loudly to Xiao Ling: "A hundred spirit stones are not enough, give me all the spirit stones." Once you break through, after you go out, I will replenish the spirit stones you consumed today a hundredfold. ”

Dandanzhu was also anxious at this time, and he shouted loudly: "Quick, take it out! ”

Xiao Ling saw that the eyes of the two of them were about to erupt into flames when they looked at him, and obviously he had a big opinion that he didn't take out all the spirit stones.

Xiao Ling saw that this was the critical moment, and immediately stopped being selfish, and with a shake of the bracelet, all the spirit stones in it were thrown out. More than 300 spirit stones of different qualities were all given, which was all Xiao Ling's belongings.

The old man of the spirit turtle took the spirit stone handed over by Xiao Ling with his bracelet, grabbed a few with one hand, and quickly absorbed them.

The spirit turtle old man worked hard, but the speed at which the heart cone broke through the yellow wall did not speed up in the slightest. After a few more moments, the heart cone was almost completely submerged in the yellow wall. By this time, the speed at which the heart cone burst into the yellow wall had also dropped to almost zero.

The spirit turtle old man felt that the resistance on the heart cone suddenly increased exponentially, and no matter how hard he pushed it to the heart cone, he couldn't push it any further.

But at this time, the old man of the spirit turtle, he was not willing to give up, so many spirit stones were really invested in it. If they fail, they don't have a chance to do it again.

The old man of the spirit turtle worked hard, but unfortunately the heart cone never made any further progress, but the resistance in the yellow wall continued to increase.

When there was only one medium-grade spirit stone left in the spirit turtle old man's bracelet. The old man of the spirit turtle finally showed a look of despair on his face, and as soon as his momentum disappeared, resistance came from within the yellow wall.

The roar retreated, and the heart cone was pushed out again, and the yellow wall was broken by the heart cone and returned to its original state.

The old man of the spirit turtle was pushed out by the huge force, his face was pale, his face was old, and the whole person instantly became extremely depressed.

"The resistance is too great to break through. I won't be able to break through with a thousand spirit stones. The old tortoise's words were full of desperate thoughts.

Dandanzhu was also in a hurry at this time, and said to Xiao Ling: "What should I do, you don't have any spirit stones on your body, right?" Dandanzhu asked with expectant eyes, eager for Xiao Ling to take out a large pile of spirit stones from the bracelet again.

Xiao Ling shook his head and said, "There are no spirit stones, and there is no one." There are also some spirit grasses. Take it if you need it!"

As Xiao Ling spoke, he took out all the spirit grass that he was going to bring back to the academy planet.

The old man of the spirit turtle and the egg pig shook their heads when they saw the spirit grass in Xiao Ling's hand. These spirit grasses were not even visible to them until they entered this gray and silent world.

The aura contained in these spirit grasses is too small, and it may not be as much as the aura contained in a medium-grade spirit stone.

After the old man of the spirit turtle absorbed the spiritual energy in the last spirit stone in the bracelet, his face recovered slightly, and he said to Dandanzhu and Xiao Ling: "It's better to enter the state of turtle breath and wait for the opportunity!"

As soon as the old man finished speaking, he turned into a giant turtle body, shrank into the turtle shell with four legs, and instantly entered the meditation.

Seeing this, Dandanzhu shook his head, and after adjusting his body posture, he also entered the state of turtle breath.