"Wow~" The vermilion line of fire drilled into Yang Ren's hand and eye, and the moment the line of fire drilled in, Yang Ren felt a trace of heat like a mosquito bite, and that's it.

Yang Ren tried to remove the protective layer of true qi, but still didn't feel any heat.

He lit another Tianling grass, and two flames scorched his palm at the same time, and two vermilion lines of fire drilled into his hand and eye at the same time.

At this time, Yang Ren could feel a little heat, the heat was equivalent to the temperature of thirty degrees of warm water, which made Yang Ren feel comfortable, but not stimulating.

Ignited a Tianling grass again, and the three flames merged into a larger blue flame on Yang Ren's palm, but the vermilion line of fire in the middle of the flame did not merge, but wrapped around in a spiral, burrowing into his hand and eye.

Now Yang Ren felt a little heat, which was equivalent to the water temperature of forty-five, which made Yang Ren feel a little stimulated, but he thought that it had not reached the limit that he could bear.

Another Tianling grass ignited, and the four flames merged together on his palm, and the temperature instantly increased, making him feel a slight burning sensation, and his palm seemed to be smoking.

The four vermilion lines of fire gradually merged into two thin spirals, which crept into Yang Ren's hands and eyes.

Now is the most comfortable moment for Yang Ren. He knew that four flames were enough, and if he added more, he might not be able to withstand it.

Raising his eyes and looking at the Shuanglong Playing Bead Dragon Pattern Pot that was scorched red by the flames, Yang Ren thought to himself, since he could withstand the scorching of the four flames, then the little golden turtle must be fine!

After these four lines of fire entered Yang Ren's hands, they followed his meridians, entered his body, flowed into the dantian, and finally entered the black hole in the dantian, which was deep and boundless, and could not only accommodate extremely cold qi, but also extremely hot qi.

With the inflow of extremely hot qi, the red true qi in the dantian became more vigorous and circulated rapidly, and at the same time, the white true qi also accelerated the speed of operation.

The two true qi were like two big dragons, rapidly swimming in Yang Ren's body. Constantly scrubbing and refining his meridians, blood vessels, internal organs, and even limbs.

Refining the spirit and self-cultivation are not wrong, Yang Ren feels very good.

"Boom~"

The rapid wandering True Qi Great Dragon broke away the one hundred and fiftieth acupoint in Yang Ren's body, allowing him to successfully enter the third-level peak.

The roars came out one after another, coming out from his body, and when the last trick that was blocking in front of the fourth-level realm was rushed away, a buzzing sound echoed in Yang Ren's spiritual sea:

"Reach the fourth-level superhuman realm, and increase the evil qi by four thousand points!"

Without stopping, Yang Ren continued to cultivate.

Two hours later, halfway through the spirit refining, a total of one hundred and eighty-five acupoints in Yang Ren's body had broken through, reaching a fourth-level high-level state.

This time, breaking the third level in a row was completely carried out in a state of open eyes, and it did not affect the refining of the Ruyi Mixed Yuan Network, which was too easy.

Yang Ren stopped rushing to the level, got up, and opened the dragon pattern pot of double dragon play.

The moment Yang Ren opened the lid of the pot, a thick smoke mixed with black gas and yellow gas rose into the sky, and after the two gases rose more than ten meters, they split into two streams, one like black smoke and the other like yellow mist, rising in parallel until they hit the top of the space, and then spread around.

Before opening the lid of the pot, Yang Ren had already prepared in his heart, and he had already turned on the Dragon Breath Dafa and closed his breathing.

After the smoke rose up, the situation inside the pot slowly became clear.

There are four red lines of fire in the pot, rising at the bottom of the pot, like a fountain, when spraying to the mouth of the pot, turn the head downward, like a shower, sprinkle on the little golden beetle, and then spread along the mesh of the Ruyi mixed yuan pocket, and finally can't tell which is the network line, which is the fire line.

Yang Ren was very surprised, this day Ling Cao's fire could actually pass through the bottom of the pot and directly act on the things refined, it was really amazing!

At this time, the little golden turtle's whole body turned red, and the Ruyi mixed yuan pocket that was tightly wrapped around his carapace became loose and no longer so tight.

Yang Ren found that the tortoise shell of the little golden turtle had also become larger, before, it was like a child's palm, but now it was like an adult's palm.

"Brother Ba, are you okay?" Yang Ren reached out and took out the little golden turtle from the bottom of the pot and asked with concern.

"Ah, that's it?" said the little beetle in surprise, as if he hadn't enjoyed the heat enough.

"The first stage is over, and now I'm going to use the True Qi and the Hot Qi to exert an influence on the net pocket. Yang Ren said with a solemn expression.

"Okay, then you can start quickly. "The little golden turtle is a little impatient.

"Okay!" Yang Ren smiled and put the little golden turtle back into the pot, and then added enough Tianling grass to the bottom of the pot, then lifted a breath of true qi with both hands, and used the real qi stick to turn the little golden turtle over and over according to a certain rule, just like stir-frying a medicine ball.

"It's fun, it's fun~" The little golden turtle laughed happily, like a baby lying in the cradle and being amused.

The yellow-black mist rising from the spirit refining cauldron filled the top of the space and quickly settled towards the ground, spreading out through the ten connected passages.

Wenwu Weng Zhong, who had been quietly and dedicatedly guarding the entrance of the cave, was smoked by this yellow and black aura, and immediately shook his spirit, his eyes flashed, and his eyes kept turning.

They can't speak, they don't breathe, but they can absorb the breath from the outside, which enters the body through their eyes.

This kind of yellow and black aura seems to be very familiar to Weng Zhong. The two Weng Zhong immediately turned their eyes quickly, and if anyone saw their red eyes moving rapidly at this moment, they would definitely be frightened.

"Ka Ka ~" As the yellow and black aura they absorbed increased, their bodies constantly made a clicking bone crashing sound.

Thirty minutes later, Wu Weng Zhong took the lead in breaking through, selling fifty centimeters in one step, for its three-meter-tall body, fifty centimeters is no different from standing still, but compared to the previous step that can only take thirty centimeters, the progress is not small!

Wu Weng Zhong's eyes showed a look of joy and even anticipation, and it continued to quickly turn its red eyes, hoping for a greater breakthrough.

Fifty minutes later, Wen Weng Zhong also broke through and took a step of fifty centimeters!

Just as Yang Ren was refining the spirit of Ruyi Mixed Yuan in the palace space, six vicious battles were staged at the same time in the twenty-eight spaces of the entire underworld!

In a pentagonal space, Yun Qingqing was fighting fiercely with Huang Jintian.

After Yun Qingqing heard Yun Xiaoxiang's shout, although she did not respond verbally, she responded in action.

At that time, Yun Qingqing was in a rice-shaped space, she judged it slightly, and immediately galloped towards a passage in the lower left corner of the rice-shape.