However, after thinking for a moment, Fang Chen felt relieved.

Ten billion low-grade spiritual stones would be considered a great wealth if placed in remote places such as Kamikaze Kingdom and Golden Crown Kingdom, but in the Five Elements State, they would be nothing at all.

Moreover, the 10 billion low-grade spiritual stones he obtained were of average quality and could not be compared with the low-grade spiritual stones from the Five Elements State.

Therefore, keeping these 10 billion low-grade spiritual stones is a waste. It is better to exchange them for top-grade spiritual stones.

In fact, if the quality of Fang Chen's spiritual stones were better, the exchange ratio would be much higher.

In the Five Elements State, there are some low-grade spiritual stones of excellent quality, with an exchange ratio of one hundred to one. The spiritual energy contained in these low-grade spiritual stones is stronger than the middle-grade spiritual stones held by Fang Chen.

"Your 10 billion low-grade spiritual stones, if exchanged for top-grade spiritual stones, can be exchanged for ten yuan." Kaijun said. "I suggest you exchange them for high-grade spiritual stones. The energy contained in the top-grade spiritual stones is too strong. You are now

His strength is not suitable for top-grade spiritual stones."

Fang Chen shook his head and said: "Let's change it to the best spiritual stone."

Kaijun nodded, waved his hand, and handed ten top-quality spiritual stones to Fang Chen.

After Fang Chen received the top-quality spiritual stone, he immediately discovered that the spiritual energy in this top-quality spiritual stone was very rich.

"It is indeed the best spiritual stone." Fang Chen said secretly in his heart.

Top-quality spiritual stones are the currency used by high-end warriors in the Ancient Sword Continent, and are also daily props for their cultivation.

Fang Chen put away ten top-grade spiritual stones, and then said: "I still have some medium-grade spiritual stones."

"How many?" Kaijun said.

"Six billion." Fang Chen said.

Six billion mid-grade spiritual stones were exchanged for top-grade spiritual stones, a total of six thousand pieces.

Kaijun nodded and exchanged all of Fang Chen's six billion mid-grade spiritual stones into top-grade spiritual stones.

Six thousand pieces of top-quality spiritual stones were already a large sum of money. Seeing this scene, Li Mingzhu was also surprised. Fang Chen's wealth is so rich?

Even the Li family, one of the three major families in Kaiyang City, only has an annual income of more than 10,000 top-grade spiritual stones.

It is enough to show how precious the best spiritual stone is.

"Brother Fang, these are six thousand pieces of top-quality spiritual stones." Kaijun said with a smile.

He was also very curious in his heart, what is Fang Chen's identity and how he actually possesses so many spiritual stones at such a young age.

In Kaiyang City, at the limit of the Ningzhen Realm, just like Li Mingzhu, his wealth is only a thousand or so top-quality spiritual stones.

Fang Chen alone owned more than 6,000 top-quality spiritual stones, which surprised Kai Jun.

Of course, the more surprising thing is yet to come.

Fang Chen got one billion high-grade spiritual stones from the spiritual stone library at the old site of Yangtianmen, plus his previous 50 million, for a total of one billion and fifty million, which must be exchanged for top-grade spiritual stones.

Kai Jun originally thought that Fang Chen's spiritual stone exchange was over.

However, when Fang Chen suggested that there were still some high-grade spiritual stones, Kaijun's eyes flickered, and then he said: "Brother Fang, how many high-grade spiritual stones do you want to exchange?"

"One billion and fifty million." Fang Chen said.

"What? One billion and fifty million?"

At this moment, Kai Jun was completely dumbfounded. One billion and fifty million high-grade spiritual stones, converted into top-grade spiritual stones, would be a full one and a half million.

One million and fifty thousand top-quality spiritual stones, even if the entire wealth of the Li family combined, is not that much, right?

"Brother Fang, are you telling the truth?" Kaijun asked in disbelief.

Li Mingzhu on the side looked at Fang Chen in surprise, and was also shocked in her heart.

Fang Chen's wealth alone is enough to compare with the three major families in Kaiyang City. This is too bizarre.

After some shock, Kai Jun exchanged it for Fang Chen, 1.05 million top-quality spiritual stones, plus the previous 6,000 yuan, for a total of 1.056 thousand yuan.

As for the ten top-quality spiritual stones, Fang Chen put them into a special space ring for the little mouse and the semi-immortal tree to enjoy.

In the blink of an eye, Fang Chen's wealth reached 1.05 million, which shocked Kai Jun.

"Brother Fang, it's true that a hero comes from a young age. It's really shocking that you have so much wealth at such a young age." Kaijun said with a smile.

Fang Chen shook his head slightly and said, "Brother Kai, please help keep it secret."

"Don't worry, our Kaiyangcheng branch can do things with confidence." Kai Jun said with a smile.

Li Mingzhu didn't speak from the beginning to the end, but she was very shocked in her heart.

After the exchange was completed, Kaijun wanted to invite Fang Chen to a restaurant for a few drinks, but Fang Chen refused.

"Brother Fang, come to our branch more often when you have time." Kaijun said with a smile.

Fang Chen nodded, turned and left, but when leaving, he said with a smile: "Brother Kai, I find that you and Li Mingzhu are quite compatible."

Bang……

As soon as Fang Chen finished speaking, he felt someone kicking him and sending him flying.

"Noisy." Li Mingzhu said coldly and walked away.

Fang Chen was speechless for a while, this Li Mingzhu was really a tigress.

…………

After the exchange of spiritual stones was completed, Fang Chen began to plan his training.

He wants to break through to the Spiritual Whirlpool Realm in Kaiyang City, and then leave Kaiyang City and go to the core of Five Elements State.

Now, Fang Chen's soul has reached the late stage of orange level, which is also the bottleneck; the sword body has reached the late stage of tempering and cannot be improved for the time being. As for the Illusion God Sword Technique, after practicing it to the seventh level, it can still be improved.

Now Fang Chen's comprehensive strength has reached the level of invincibility in the Ningzhen Realm, but he may still be unable to withstand a strong person in the Spiritual Whirlpool Realm.

In the following time, Fang Chen began to practice.

While practicing, Fang Chen was also studying the elementary volume of the True Solution to Sword Dao.

Fang Chen has only taken the first step of the five steps of the sword, but he believes that he will be able to reach the second step soon. After all, he once understood the meaning of the sword.

Time passed bit by bit, and a month passed in the blink of an eye.

It has been two months since Fang Chen came to Kaiyang City. During these two months, Fang Chen has gained a lot.

During this period of practice, Fang Chen successfully cultivated the Illusion God Sword Technique to the ninth level.

The improvement of the Illusion God Sword Technique has once again improved Fang Chen's overall strength. Now, even if he encounters a strong person in the Spiritual Whirlpool Realm, he can escape unscathed.

As for defeating a strong man at the first level of the Spiritual Whirlpool Realm, Fang Chen predicts that he will be able to do it when he gathers the nine true qi.

After all, the gap between the Spiritual Whirlpool Realm and the Ningzhen Realm is as vast as the sky. It is too difficult for ordinary people to cross.

However, Fang Chen believes that he will definitely be able to step into the spiritual whirlpool realm.

As his strength increased, Fang Chen felt more and more how huge the Ancient Sword Continent was. There were already so many powerful people in the Five Elements State. What about the Ancient Sword Continent?

Therefore, Fang Chen's goal is to improve his strength.

One day, Li Xiaoke came to Fang Chen's residence.

"Fang Chen." Li Xiaoke called out when he saw Fang Chen.

"Is something wrong?" Fang Chen asked.

"Fang Chen, there will be an auction in Kaiyang City tomorrow. Do you want to go and have a look?" Li Xiaoke said.

At the auction, Fang Chen's eyes flashed when he heard Li Xiaoke's words, and then he nodded in agreement.

His cultivation has reached a bottleneck. Maybe something he needs will appear in this auction. Anyway, his financial resources are huge.

"Okay." Fang Chen said.

"Shall I take you out to get acquainted with you?" Li Xiaoke asked.

Fang Chen nodded, and then followed Li Xiaoke and left the Li family's mansion.

Standing on the street, countless warriors were sighing. Every time Fang Chen traveled, he would be accompanied by the three goddesses of Kaiyang City. He was really happy.

"Fang Chen, we have an interesting place in Kaiyang City, I will take you to see it." Li Xiaoke said.

"Okay." Fang Chen said.

It has been two months since he came to Kaiyang City. Fang Chen knows almost nothing about Kaiyang City. Apart from visiting the Kaiyang City branch once, he has never been to other places.

After a while, following Li Xiaoke, Fang Chen came to a square.

This square is different from the central square of Dabi. The warriors who can enter this square are at least warriors who have gathered their true energy.

At this time, there were many warriors on the square.

In the center of the square, there are ten copper pillars. Around these ten copper pillars, there are iron chains connecting them. The copper pillars can accommodate the size of a warrior.

"What is this?" Fang Chen asked when he saw ten copper pillars.

He could clearly feel that there were strong restrictions on these ten copper pillars.

"This is the Copper Chain Formation. The younger generation in Kaiyang City like to come here to break into the Copper Chain Formation." Li Xiaoke introduced.

"Start from the first copper pillar and break through one by one. The most difficult part is the iron chain connecting the two copper pillars. So far, no one has been able to break through the tenth copper pillar." Li Xiaoke said.
To be continued...