Shortly after Lin Chen left the Treasure Pavilion, the mountain master Zhen Xinghai came to the Treasure Pavilion.

"What did he replace his merit points with?"

Zhen Xinghai asked Lord Xu curiously.

"The Red Lotus Fate Fire Seal, "Chinxiao Tianyan Eye", and the materials needed to upgrade his Xuanyuan spear to a top-grade Dao Realm holy weapon, four seventh-grade Dao Realm holy pills ‘Purple Extreme Fire Pill’, and several materials for refining the sixth-grade Dao Realm holy pills ‘Tianming Pill’.”

Lord Xu smiled and said, "That guy didn't feel sorry for spending his merit points. The 2.1 billion merit points he had just obtained were consumed in a blink of an eye."

"Red Lotus Fire Seal" is what Zhen Xinghai and Lord Xu agreed that it is most suitable for Lin Chen. It is also him who asked Lord Xu to recommend this martial arts to Lin Chen on his own initiative, so he didn't find it strange to hear Lin Chen exchanged for this martial arts.

He said: "Although "Chiciao Tianyan Eye" is only a mid-grade Dao Realm soul skill, not the strongest soul skill of my Taichu Divine Mountain, it has a good miracle effect in conjunction with "Red Lotus Karma Fire Seal" and is indeed very suitable for him.

Did you recommend this soul skill to him or he chose it himself?"

"It was the little slippery guy who asked me to recommend it."

Lord Xu smiled.

After a moment, looking at Zhen Xinghai's departure, Lord Xu showed a faint smile on his face. Among the entire Taichu Divine Mountain and those below the Dao Realm, only Lin Chen could get the attention of the mountain master. Even the martial arts and soul skills he had to personally inquire about.

"I don't know, what step the little guy can finally take, will he really live up to expectations and become the giant pillar of the Taichu Divine Mountain?

With his potential, it should only be a matter of time before entering the realm of enlightenment.

I just hope he doesn’t die early, nor is he the kind of person who is amazing at the beginning, the more he goes to the back, the more mediocre he is.”

Lord Xu whispered to himself softly.

Lin Chen arrived at his own mountain, said hello to Dongfang Yue, then returned to his room, entered the fourth floor of the Divine Prison Tower, and took out the four seventh-grade Taoist holy pills.

These four "Purple Extreme Mysterious Fire Pills" cost him a total of 840 million yuan of his merit points.

In the Treasure Pavilion, there are not many seventh-grade Dao Realm holy pills. Therefore, there are also some premiums for the price of seventh-grade Dao Realm holy pills. In fact, if it is exchanged for sixth-grade Dao Realm holy pills, it will be relatively cost-effective.

However, there is also an advantage in using higher-level elixirs to practice, that is, it can save time in practice.

In the eyes of others, Lin Chen has the Divine Prison Tower, and the fourth floor of the Divine Prison Tower has a 100-fold difference in time flow rate from the outside world. So Lin Chen must be very abundant in terms of time.

But this is not the case.

Whether it is to avenge the ancient revenge to the Shengyan Sect, or rescue the sacred tree, or settle old accounts with the Yin-Yang Sect, or help Lin Mo'er to avenge, each of these things has become a pressure on Lin Chen's shoulders, making him eager to improve his strength.

"Although these four 'Purple Extreme Mysterious Fire Pills' are not as good as the previous eighth-grade Taoist holy pill, they should be enough to make the number of stars connected to my body reach more than 50."

Lin Chen took the first "Purple Extreme Mysterious Fire Pill" and simultaneously used the "Holy Demon Swallowing Heaven Creation" and "The Melting Furnace Swallowing Heaven Technique" to absorb the powerful energy burst out from the transformation pills. The aura on his body once again increased at a very slow, but in fact it had already been extremely terrifying.

More than a month has passed since this retreat.

More than nine years have passed on the fourth floor of the God Prison Tower.

When Lin Chen opened his eyes again, his aura had already made a huge leap again. The four "Purple Extreme Mysterious Fire Pills" had been absorbed and transformed by him into part of his own star power.

There were 51 stars in his body at this time. There was a river formed by the power of stars between them, and they were like ropes, connecting the 51 stars to form a whole.

"I have finally walked more than half of the journey in the realm of Hedao, but on the other hand, I am still very far away from the realm of enlightenment, and there is still half the way to go."

Lin Chen got up and patted the dust on his clothes. Although he was still far away from the realm of enlightenment, he was already very satisfied with the result of this retreat.

If you fight against Elder Hua again now, even if you are still no match for him, it will not be so easy for Elder Hua to defeat him.

After the practice, Lin Chen did not leave the Divine Prison Tower, but instead took out the materials exchanged from the Treasure Pavilion to improve the grade of Xuanyuan Spear, and promoted the Xuanyuan Spear from the middle-grade Dao Realm holy weapon to the top-grade Dao Realm holy weapon.

After the refining of the weapon, the uneven marks on the Xuanyuan Gun disappeared, and the sharp aura was even more amazing.

Xuanyuan spear swam happily around Lin Chen, like an excited child.

Today, Xuanyuan Spear has its own consciousness and thinking, just like an independent soul who has a wonderful connection with Lin Chen. Although his intelligence is not strong and just like a baby, it does exist.

Lin Chen put away the Xuanyuan spear and took out another item from the space ring, which was the jade slip that recorded the "Red Lotus Fate Fire Seal".

"I am more familiar with the law of fire, so I started practicing with the 'Sky Fire Seal'."

Lin Chen calmed down and began to study the practice method of "Sky Fire Seal".

When practicing "Red Lotus Karma Fire Seal", the most important point is not the specific route of the power of stars running in the body, nor is it the complexity of the method of forming seals. These are not a problem for Lin Chen.

The most important thing is the understanding of the law of fire and the law of death, as well as the understanding of this martial art, or the "Tao" of the mountain master Yan Tian at that time.

The third floor of the God Prison Tower, one month later.

Lin Chen stood in front of a thousand feet high mountain, his eyes were sharp and his eyebrows were slightly frowning.

In the past month, he has tried to use the "Sky Fire Seal" more than a dozen times, and each time ends with failure. After his failure, he summarizes and thinks, and then tries again.

"I hope this time will succeed.

I am much more familiar with the law of fire than the law of death. If I can’t even learn the ‘Sky Fire Seal’, then let alone the ‘Wild Ghost Seal’ and ‘Red Lotus Karma Fire Seal’!”

He formed seals with his palms, his ten fingers danced, and he turned into a phantom. His breath became more and more violent. Finally, his right thumb pressed on his palm and pushed towards the mountain in front of him.

Boom--just the moment Lin Chen’s right palm was pushed out.

Above the sky, space was shattered, and a huge black hole appeared. The black flame pillars fell like the Nine Heavens Milky Way, colliding on Lin Chen, submerging him.

Lin Chen, bathed in the flames, his breath reached its peak, his long hair danced wildly, like a god or a demon.

His right palm suddenly pushed out.

"Sky Fire Seal!"
Chapter completed!