Moreover, Ling Feng didn't know whether the repairing spirit liquid could work on the elixir, and he had never found a chance to try it.

On the way here, on the war boat, although he was alone in a room, he knew that the room was not safe because Master Qingxuan was right next to him, so he did not dare to do experiments there.

"You must try it. If it succeeds, I may be able to get a destiny core!"

Ling Feng thought secretly in his heart, but he had already made a decision in his heart. Even if repairing the spiritual liquid could repair the destiny core, he would not repair it now. He would wait until he entered the secret realm of the sinkhole before trying again.

During the time he was in Lingluo Mountain, the inner sect of Xuanjian Sect, he asked Qu Honglin to help him find many books about the secret realm of Tiankeng.

This secret realm of the tiankeng was created by a huge extraterrestrial meteorite. This extraterrestrial meteorite contains special laws and is an alien thing.

Even the rules of this world seem to have weakened in the secret realm of the Tiankeng.

Ling Feng knew that if he wanted to repair the destiny core, the secret realm of Tiankeng was his only chance.

However, Ling Feng also understood in his heart that the destiny core should be a very high-level thing. According to the principle of repair, a lot of repair liquid would definitely be needed, and then he would need a lot of spirit stones.

But for Ling Feng, this was not a problem at all.

He unintentionally cracked the secret of the shadow stone and obtained a large number of spiritual stones. He estimated that there were at least one billion pieces of spiritual stones.

He can be said to be a super rich man.

Now that there are only a few days left before the secret realm of Tiankeng opens, he must seize the time to conduct his own experiment. If it works, he may be able to obtain a complete destiny core.

"Senior sister, senior brother, do you still have low-level pill cores? Give me one?"

Thinking of this, Ling Feng asked Guan Yunfeng and Bai Zilong.

"What do you want a low-level pill core for?"

Bai Zilong looked at Ling Feng and couldn't help but frown slightly. He couldn't understand why Ling Feng needed a low-level elixir core when he already had such a high-level True Life elixir core?

"I have a way to make money. I don't know if it will work. I need to use a pill core to study it! If it succeeds, we may be able to make a fortune by taking advantage of the opening of the Tiankeng Secret Realm!"

Ling Feng thought for a while and finally expressed his thoughts.

"A way to make money?"

Bai Zilong looked at Ling Feng. He knew that Ling Feng's thinking was different from that of ordinary people. For example, when he was in the livestock house before, he couldn't figure out how to replace a small pig with a big one.

He took out a bottle from his storage bag, handed it to Ling Feng, and said, "There is a Jiuyang-level pill core in it, take it and use it!"

"Thank you, senior brother!"

Ling Feng took the elixir and then asked: "Is there a free room? I want to study it quietly!"

"Yes, the rooms in the backyard are all available. You can choose one yourself!"

Bai Zilong nodded, he was also looking forward to finding out some way to make money from Lingfeng.

Ling Feng came to the backyard of the courtyard, chose a room and walked in. After closing the door, he took out the Yanyang-level pill core.

He shot out a ray of true energy from his body, directly blasting the core of the pill into pieces.

After the core of the pill was shattered, it turned into dozens of pieces, and a lot of the spiritual power inside floated away.

Some Dao patterns in the elixir also dispersed, turning into dots of fluorescence in the air and dissipating completely.

Lingfeng gathered the fragments of the elixir together, put them in a porcelain bowl, and then took out the repairing liquid.

"Success or failure depends on this!"

Ling Feng took a deep breath and poured the repairing liquid into the porcelain bowl.

"Chichi!"

The broken elixir immediately frantically absorbed the repairing spiritual liquid and combined itself into a round elixir. However, there were still many cracks on the elixir.

The surrounding aura of heaven and earth is constantly gathering towards the elixir.

The repairing spirit liquid is constantly being absorbed along the gaps in the elixir.

Soon, the repairing spirit liquid that Ling Feng poured into the bowl was completely absorbed by the elixir. He kept taking out the repairing spirit liquid and pouring it into the bowl.

After about a stick of incense, this elixir was completely restored to its original state.

"Success!"

Ling Feng looked at the elixir in front of him with a bright smile on his face. Not only was the elixir's shape restored to its original shape, but the elixir pattern on the elixir was also restored.

However, the price is a bit high.

In this experiment, Ling Feng consumed thirty bottles of repairing spirit liquid.

There are one hundred drops in a bottle of restorative liquid.

If calculated in drops, three spiritual stones can be used to refine one drop of repairing spiritual liquid, and one bottle of repairing spiritual liquid requires three hundred spiritual stones.

Thirty bottles of repairing spiritual liquid equals nine thousand spiritual stones.

The price of this Yanyang-level elixir core is just over 10,000 spirit stones.

However, this repairing spiritual liquid is just a by-product of Lingfeng's training with spiritual stones.

All in all, the cost for him to repair one such Yanyang-level pill core was about 7,000 spirit stones. After all, he still made a profit.

But what Ling Feng is concerned about is not this, but the damaged core, which can really be repaired by the repairing liquid.

This also means that he can also use the repairing spirit liquid to repair the destiny core in his hand that was shattered by the thunder, provided that he has enough repairing spirit liquid.

As for spirit stones, Ling Feng has many now.

But Lingfeng wanted to help the people around him, such as his senior brothers and sisters.

His senior brothers and sisters are definitely not rich now, but they tried their best to get him a Level 6 True Life Pill Core.

And that guy Sun Ke actually gave him a level 7 non-attribute elixir core.

Lingfeng will remember the good things they did to him.

In addition to repairing the elixir, Ling Feng also had an even crazier idea in his mind, which was to refine the refined elixir again using an incense burner.

Based on his previous experience of using the incense burner, the things refined by the incense burner not only taste better, but also have better effects than before.

He immediately summoned the incense burner, took out the oil lamp and a rejuvenation pill.

This rejuvenation pill has nine orange pill patterns on it.

The quality of elixirs in the Immortal Demon Continent is generally distinguished based on the color of the elixir pattern.

The elixir pattern resonates with the laws of heaven and earth at the moment the elixir is formed, and is then formed. It is a sign of judging the quality of the elixir and is almost impossible to fake.

The red elixir pattern is a first-grade elixir.

The orange elixir pattern is a second-grade elixir.

The yellow elixir pattern is a third-grade elixir.

The green elixir pattern is a fourth-grade elixir.

The green elixir pattern is a fifth-grade elixir.

The blue elixir pattern is a sixth-grade elixir.

The purple elixir pattern is a seventh-grade elixir.

The silver elixir pattern is an eighth-grade elixir.

The golden elixir pattern is a ninth-grade elixir.

For elixirs with the same color, the greater the number of elixirs, the better the quality of the elixir.

The elixir in Ling Feng's hand has nine orange elixir patterns on it, which means that this Qi Restoration Pill is a second-grade, ninth-level Qi Restoration Pill.
Chapter completed!