After discovering that there was not much danger in the dragon mound as long as he avoided the dragon people buried here, Lu Tong found a place far away from the eight whirlpools and prepared to try to tie the pill.

For the desire to tie the Dan, Lu Tong has been in his heart for a long time, all along, he is subject to cultivation, many things can not be tried, even the magic weapon can not be used, this time by chance came to the hidden space of the dragon mound, the dragon spirit is strong, the black and white stone has played a role again, and there is no external danger, if you don't take the opportunity to get Dan here, it is really a waste of this golden opportunity!

Sitting cross-legged in the middle of the four dragon mounds, slowly closing his eyes, Lu Tong used his divine sense, looked inwardly at the black and white stone, and pushed suddenly, and began to impact the realm of the Jie Dan with all his might.

With the rapid absorption and transformation of the dragon essence in the dragon mound by the black and white stone, the torrent in the sea of Lutong dantian qi began to surge wildly, and with the transformation and inhalation of more and more dragon essence, the original turbulent black and white torrent actually began to slowly change color, from the original black and white color to the colorful color, stirring in the dantian. At the same time, the black and white stone shone brightly again, and the black and white halo that emitted slowly wrapped Lu Tong, and layer after layer continued to be superimposed, finally forming a multicolored sphere, wrapping Lu Tong inside. Because of his existence, the majestic dragon essence in the dragon mound burst out, especially around the colorful sphere, the dragon essence was like a tide, crazily piled up around, and a huge ball of essence was formed outside the colorful sphere. At this moment, Lu Tong, who was in the multicolored sphere, frowned, urging the black and white stone to transform the essence of the dragon clan, and at the same time, he kept watching the colorful torrent in the sea of dantian liquid, with the continuous influx of the essence of the dragon clan, the colorful torrent continued to skyrocket, and finally occupied the dantian, and there was a great tendency to break through the dantian and rush out. This kind of scene lasted for more than a few months, and even Lu Tong himself didn't know how many times the dantian had been hit by the colorful torrent, and there was no way, Lu Tong could only desperately endure the beating of the colorful torrent, once, twice, three times...... On this day, without warning, Lu Tong, who was in the multicolored sphere, suddenly opened his eyes, slapped his hands towards the dantian at great speed, and shouted wildly: "The torrent is solidified, and the golden pill is successful." With Lu Tong's wild shout, I saw that a tiny whirlpool suddenly appeared in the middle of the colorful torrent in his dantian, and it spun at great speed, turning bigger and faster. With the extreme speed of the whirlpool, the dantian skyrocketed, and the surging and colorful torrents all rushed to the whirlpool, rapidly shrinking and shrinking, shrinking, until a drop of colorful torrent in the dantian qi sea merged into the whirlpool, forming a high-speed whirlpool. Suddenly, from the multicolored vortex shot out of the colorful light, and then the vortex cracked and disappeared, and a fist-sized multicolored golden pill rose in the dantian, shooting out a dazzling multicolored light. Seeing all this, Lu Tong knew that his golden pill had been completed, and he couldn't hide the excitement in his heart, and just wanted to cheer and celebrate, but the black and white stone in the place of the Yuan Shen suddenly shook violently. The black and white stone is in the place of the original god, and there is no room for half a point of difference, Lu Tong didn't have time to celebrate the success of the Yudan, so he hurriedly looked inside the black and white stone and found out.

I saw that the black and white stone in the place of the original god trembled from time to time, and suddenly, on the side of the flat brown and yellow stone that had long been exposed, the brown and yellow color that originally covered the other quarter of the black and white stone slowly faded, and the entire black and white stone became half exposed and half covered stone.

The exposed half of the black and white stone, flickering with flickering light, alternated regularly between light and dark, suspended next to Lu Tong's primordial god.

After these changes were completed, Lu Tong only felt that the speed at which the black and white stone was transformed into the essence of the dragon clan suddenly expanded several times, and the majestic essence of the dragon clan was transformed into the powerful vitality mana of Liliang and merged into the golden pill where his dantian was located.

Sure enough, the black and white stone evolved again. Seeing that half of the black and white stone in the place of the primordial god was exposed, Lu Tong said secretly in his heart.

When the effect of the black and white stone became smaller and almost stagnant, Lu Tong had guessed that the black and white stone did not lose its effectiveness, but it had reached a stage limit, and it would definitely change again in the future, and it was likely to be related to his cultivation improvement.

Seeing that he had advanced to the Dan stage, the black and white stone had played its role again, Lu Tong was happy for a while, and then he closed his eyes and began to cultivate, in addition to consolidating the colorful golden pill that had just been formed, he also hoped to use the profound essence of the dragon clan here to improve his cultivation as soon as possible, the higher the better, the faster the better.

......

Just when the black and white stone in his primordial place had faded by a quarter again, reaching half, what Lu Tong didn't know was that in the depths of that unknown purple-black palace, a voice containing monstrous anger and extreme shock came from the purple-black light ball that emitted purple-black light all around: "What, it was so fast, the Dongtian Xuanyuan Stone changed again. ”

After just a few breaths, accompanied by two black and purple lights, two late-stage cultivators, a man and a woman, suddenly appeared in front of the purple-black ball, bowed their heads and knelt on the ground, and said, "Disciple to meet the Venerable Lord." ”

After the purple-black ball flashed a few rays of light, a voice came from inside: "Originally, this kind of thing would not come to you in another five thousand years, but it is precisely because your cultivation is too low that you are just going to carry out this task, target the Donghong Continent, find the owner of the Dongtian Xuanyuan Stone, bring him over, remember, you must not attract the attention of those old immortals in the Donghong Continent, otherwise you will directly destroy your entire clan." ”

After the sound sounded, the purple-black sphere dimmed, and the two monks, a man and a woman, who were kneeling on the spot, looked at each other with gloomy faces, and bowed their heads in response: "Obey the orders of the Lord." ”

After finishing speaking, two black and purple lights flashed, and disappeared from this palace in a blink of an eye, after the two monks left, a helpless voice came out again from the purple-black ball: "Dongtian Xuanyuan Stone, before the deity is successfully reborn, you must not change qualitatively again!"

......

What happened in this palace, Lu Tong had no way of knowing, at this moment he was urging the black and white stones with all his strength, frantically absorbing the surging dragon essence, and improving his cultivation with all his might.

One-day, two-day, January, two-month...... The sun and the moon are like a shuttle, time flies, and the time of twenty years is fleeting, in these twenty years, Lu Tong stubbornly cultivated to the state of great consummation from the foundation building period, and mentioned the middle stage of the knot, although he has just entered the middle stage of the knot, but it is enough to make him extremely excited, is to think, looking at the entire cultivation realm, who does not use the power of the elixir, only by absorbing the aura to cross the first order in twenty years, and promote the first level of mortals, except for him, I am afraid that there will be no second person.

The reason why he didn't stop for a moment, even crossed two levels, and raised his cultivation to the middle stage of the Yudan, enhancing his strength was one aspect, and controlling the phantom of the alien beast and the heavenly phoenix wind and fire was also another aspect, and at the same time, in order to obtain the three treasures of the dragon mound with a higher grade from this place was also an important reason.

When he was still a monk in the foundation building period, he had explored this dragon mound, and at most he only went deep into the location where the fourth-order dragon clan was buried, and it was difficult to move an inch inward, in order to obtain the three great treasures of the dragon mound with a higher grade, improving his cultivation became the only choice.

On this day, Lu Tong slowly opened his eyes, looked at the four dragon mounds that had long disappeared around him, explored the surroundings, and ran quickly inside.

Coming to the place where the third-order dragon clan was buried, Lu Tong bent down and bowed to a dragon mound, stretched out his hand and took off the dragon blood wood and dragon soul beads on it, and sealed them in two jade boxes, then he turned around and walked to another dragon mound, and took the dragon blood wood and dragon soul beads on it as they were.

In this way, after Lu Tong successively took the dragon blood wood and dragon soul beads on the three third-order dragon clan dragon mounds, he took the dragon blood wood and dragon soul beads on the three fourth-order dragon clan dragon mounds in the same way, and then, gritting his teeth, he stepped into the burial ground of the fifth-order dragon clan with strong resistance......

Although there are dragon mounds everywhere here, Lu Tong understands the truth of being too late and greedy for many bad things, so within the scope of his ability, he took the dragon blood wood and dragon soul beads on the three third-order, fourth-order, and fifth-order dragon mounds, as for the dragon bone mound, in addition to being too big, because it is also connected to the dragon mound here, after thinking about it again, he finally gave up this idea.

It turns out that Lu Tong is right to do this, if he loots the dragon soul beads and dragon blood wood here too much, or takes the dragon bone mound of the fifth-order dragon clan, he will definitely be discovered by the high-level monks of the dragon clan, if so, it will be a luxury for him to want to die at that time.

After taking the treasure of the dragon mound, Lu Tong was worried about being discovered by the people of the dragon clan, so he quickly came to a place where he looked at the haode in advance, took out the skull of Bai Longzi, slowly put it on it, covered it with a layer of thin white soil unique to the dragon mound, and then kowtowed respectfully to the place where the skull was buried, and said silently in his heart:

"Bai Longzi senior, the younger generation can have today largely thanks to your inheritance, from the day you got your skull, the younger generation has vowed to find you a suitable place to bury you, and this is also the hope of your descendants, this place is a place dedicated to burying the people of the dragon clan, it should be a good place for you, you rest here!"

Lu Tong had just finished worshipping, and he saw that the place where the skull of Bai Longzi was buried slowly rose to form a small dragon bone mound, but it did not grow dragon blood wood and dragon soul beads.

Seeing this scene, Lu Tong felt a little comforted in his heart, stood up and bowed to Bai Longzi's skull three times again, and then turned around and walked towards a huge whirlpool.