The mysterious copper coin suspended in Lin Kuo's hollow has always been what Lin Kuo is most interested in, and he also wants to know its origin the most, after all, this copper coin is like a golden finger that can be ahead of ordinary people to Lin Kuo, it is certain that without this copper coin of unknown origin, Lin Kuo would never have reached such a height as he is now, maybe he would have become the ghost of Jiao Zhen's father and son as early as the beginning.

It is precisely because Lin Kuo cares very much about this copper coin in the void that he usually studies it, and it is no exaggeration to say that every trace on it has been deeply engraved in Lin Kuo's heart.

A long time ago, Lin Kuo had already discovered that every time the copper coin refined the demon beast Neidan, it would always absorb some of the surface material of the inner dan, and no one could give him any answer to this discovery at the beginning, so Lin Kuo didn't take it seriously, and it wasn't until he finally discovered some secrets of the copper coin after refining the thunder for the first time.

After refining the first few thunderstorms, Lin Kuo found that the layer of material on the surface of the copper coin was quietly fading, and the inscriptions were revealed, especially after just experiencing the six-turn thunder tribulation and really stepping into the six-turn martial emperor cultivation, this copper coin was almost completely revealed due to the refining of the six-turn thunderstorm, and a wisp of pale golden brilliance bloomed.

At the same time, there are also four ancient characters of 'Taichu Ancient Coins' in the four directions of up, down, left and right, and those inscriptions are like half-life things of these ancient words.

Although Lin Kuo still didn't know the origin of the copper coin, he at least knew the name of the copper coin.

"Primal Ancient Coins?" Lin Kuo chewed on the name, a hint of doubt flashing in his eyes.

Lin Kuo is not unfamiliar with the word 'Taichu', whether it is in the notes of Emperor Wu of Stealing Heaven, or in the records of the ancient books of Yijian Sect, it is mentioned that the history of Shenzhou is divided into several stages, the closest period from the present is called the ancient period, and then the ancient period, and the history of Shenzhou is based on the ancient period.

However, before this ancient period, there was another era, and that was the beginning, which means the beginning of heaven and earth.

"Even if there were people in the early period, shouldn't it be the era when Ru Mao drank blood? How could there be currency at that time? Could it be that the early era, like the ancient period, was an era of cultivation frenzy? Everyone was a great power standing proudly between heaven and earth?"

Lin Kuo's eyes kept flickering, no wonder he would have such a guess, according to an ordinary ancient coin, it can have such an effect, if the guess is correct, the strength of the people in that era is unimaginable!

It's a pity that the history of Shenzhou originated in ancient times, and there are countless years between the beginning, and there is no classic book that will contain the slightest clue.

Lin Kuo thought for a long time, and finally sighed slightly, no matter whether his guess was right or wrong, no one would make a judgment, since there was no answer, Lin Kuo simply didn't think much about it, only because he was lucky to get a currency from the primordial era, which created his current achievements.

Half a year, for Lin Kuo, who was concentrating on refining the sixth-turn emperor-level Dao pattern, it was simply a snap of his fingers.

In November 22928 of the Shenzhou calendar, Dragon City on this day was definitely the most lively day in the entire Northridge Land in the past five years.

Although Longcheng claimed to the outside world that Lin Kuo was making trouble in Longcheng at the beginning, in order to save face, he wanted to arrest him back, and delayed the date of the exchange meeting for some reason, but anyone with a discerning eye can see that it was Xia Zhengyang who carried out a major purge of his own forces, so that his vitality was greatly damaged.

Otherwise, if the matter of the great loss of Dragon City's vitality is widely spread, some people who already have bad intentions will definitely not let go of this opportunity and take the opportunity to fall into the well of Dragon City.

After all, with such a huge piece of fat, no one wants to go up and take a bite.

It is conceivable that Xia Zhengyang must have had a very hard time in the past six months, and he can't avoid worrying all day long.

Fortunately, due to the deterrence of Xia Zhengyang's strong strength, in the past half a year, although there were some gossips about Dragon City, it still allowed Dragon City to survive, and until today, the forces of Dragon City distributed in the major counties of the North Ridge have all returned, so that the main city of Dragon City has once again stood up its backbone, and no one dares to make a mistake at such a critical moment.

Throughout the morning, the heads of various forces and representatives gathered in the main hall of Dragon City to exchange their cultivation experiences in the past five years, until noon, the group left the main city of Dragon City and went to the rebuilt martial arts arena ten miles outside the city.

Due to the gathering of heroes from all walks of life in the land of Northridge, if the exchange meeting is held in the city, it will not be able to accommodate so many people, and it is precisely for this reason that the previous exchange meetings have been held outside the city.

The content of the exchange meeting is very simple, nothing more than a competition between the contestants who signed up to determine the top 100, and then determine the top 50, top 30, top 10, and finally the top three.

The age limit for participating in the exchange meeting is thirty years old, as long as the martial artist is less than thirty years old, you can participate, no matter what the cultivation is, the strong person who can finally enter the top ten, can get the reward of the joint preparation of all forces, the top three can not only get rich rewards, but also have the opportunity to be co-opted by the major forces, at least you can become an elder in one of the forces, even if you have a sect yourself, after this honor, the status after returning to the sect will become extremely transcendent.

It can be said that the five-year exchange meeting will be a grand event for everyone to compete for!

"Boom!"

After the gong sounded that shook the heavens and the earth, the Dragon City Exchange Conference officially kicked off.

The elite disciples who came out on behalf of all forces, as well as some idle martial artists who had great confidence in their own strength, had already sharpened their fists, and they all regarded this battle as the biggest turning point in their own destiny!

Some well-intentioned people have long counted the strength of the martial artists who participated in this exchange meeting, and among the martial artists under the age of thirty, the one with the highest cultivation can reach five turns, and the lowest is also a four-turn martial artist.

Such a grand event, in order to hold this event, Longcheng can be described as a lot of expenses, take this opportunity to naturally make a lot of money, and this exchange will be the biggest benefit for Longcheng, naturally is the opening of the village.

There is also a group of people who collect information about the martial artists participating in the exchange meeting through various channels, and predict which martial artists are the favorites to win the championship this year.

In previous years, the favorites to win the championship were basically the disciples of some big powerful sects, but this year is slightly different, not to mention that there are a few scattered martial artists who have made a name for themselves in recent years, and Nie Wushuang from Zhongzhou Wushuang City has become the person with the highest call to win the championship in this exchange meeting!