Dong Lin pretended to smile mysteriously, Li Boyun couldn't help him, he originally wanted to wait for the promise and have another surprise, but now he can only tell Dabi's secret 1510.

The Yanyang Gate of the county town is actually a branch of the Yanyang Sect of the Four Great Gates of Yanjing City in the center of the Barbarian Continent, which Dong Lin has already known to other people before.

The key is that Yanjing City actually has an ancient ruin, and it is said that there is also a testing ground for the ancient monk sect and a subspace attached to the mountain domain.

Although the current Xiuzhen realm in the Yu Domain is much better than that of Huaguo, the current Xiuzhen civilization in the Yu Domain is still not comparable to the ancient period, and due to some unknown reasons, it has declined a lot.

There is an obvious fault in the history of Xiuzhen in the domain, the specific reason for the decline has been impossible to study, through some ancient books of the remnants, you can still see the glory of the region, it is rumored that in ancient times, the area was the holy land of cultivation, the degree of prosperity is incomparable, it can be said that "Jindan is everywhere, and the gods are flying all over the sky".

Even the merger and tribulation periods that are now only available in the spirit world are very common.

Qingmo Sanren, the original owner of the Qiankun Treasure Wheel, was a representative at that time.

The ancient trial ground in Yanjing was a place of trial opened up by an ancient monk sect for the low-level cultivators of the sect during that period. It has the same effect as the spirit ruins of the demon clan.

According to Li Boyun, this trial ground is not simple, it is a relatively independent small space, the scope inside is very large, the area is not much smaller than the barbarian continent, and the spiritual energy inside is extremely abundant, it can be said that it is unique, and there are countless genius treasures.

What's even more valuable is that this trial ground can be opened once a year, as long as people meet certain conditions, they can enter it, and as long as they do not encounter mortal danger, they can stay in it for up to three months.

Of course, before entering, everyone will send a special letter talisman, as long as they encounter a fatal crisis, they can pinch the letter and return to the sect, which can be said to be very dangerous.

In this way, there are all kinds of cherished elixirs and materials, the environment is good, and the safety is incomparable, resulting in this trial ground being no less precious than a superb spiritual vein.

It is precisely because of this that each of the four major factions wants to monopolize each other, but they scruple about each other, and no one has the strength to win, and in the end, in order to avoid a lose-lose situation, the four major factions can only compromise with each other and manage together.

There is a requirement for the number of people to enter the trial ground, Yanyang Sect has a quarter of the quota, the elite disciples of this sect can enter every year, the disciples of the sub-sect are only selected once every fifteen years, and there are six places on the Yanyang Gate side, including two in the foundation building period and four in the Peiyuan period.

Nanyang County's cultivation strength is still relatively weak, and the quota in the foundation building period has never been used up, and the competition for the quota in the lower-level Peiyuan period has been very fierce, and the tension between Li Boyun and Nangong Junru is also caused by a large factor for this quota.

But there is no such problem now, both of them have advanced to the foundation building period, and the quota has been firmly in their hands.

Speaking of which, this Nangong Junru is still very preferential as a descendant of the Nangong family in the county town, and not long ago he was actually appreciated by an elder of the capital family, and he was given a foundation building pill and successfully built the foundation, and became a foundation building monk like Li Boyun and easily obtained the qualification to enter the testing ground.

There are as many as thirty or forty disciples in the late Peiyuan period in Yanyangmen in the past ten years, and there are ten in the middle stage, and there are more than a few hundred disciples in the Peiyuan period.

The rewards inside are tempting, and what makes Li Boyun desperately want Dong Lin to participate is the final reward in this proving ground.

It is rumored that as long as you successfully stay in it until the last moment, you will have the opportunity to teleport to a labyrinth, and there are rewards for successful trials in the labyrinth, such as the best spirit fruit and earth-level elixir.

The biggest effect of Bidancao is to increase the success rate of Ningdan.

The use of Bidan grass refining to make Bidan, can be taken when the Dan is condensed, and the success rate of the Dan is increased by 30%.

Don't underestimate these three percent, this ratio is already very large, the peak of foundation building is promoted to the Ning Dan period, but it is a hundred times more difficult than building a foundation, and there are many monks who are stuck at the peak of foundation building and cannot advance an inch for life.

As far as the Zhenshan Li family is concerned, there has not been a master of the Ning Dan period in two or three hundred years, and a big layer of the relationship between being able to stand firm in Zhenshan City is that its identity as a descendant of the giant demon is there, otherwise it would have been swallowed up by the Zong family or other forces long ago.

Li Boyun desperately wants to get Bi Dancao, because his father Li Dingtian has been stuck in the late stage of foundation building for more than 20 years, if he has no chance to advance to Ning Dan, it is likely that he will only have one way to run out of Shouyuan.

After all, Li Dingtian has lived for more than a hundred years, and before Ning Dan, the longevity of low-level cultivators was not much more than that of ordinary people, and it was not bad to live to one hundred and twenty-three, but after Ning Dan, the longevity had more than doubled, and there were many people who lived to be three hundred years old.

Therefore, as long as Li Dingtian Ning Dan succeeds, the Li family in Zhenshan can be said to be as stable as Mount Tai in a short period of time. Li Boyun can cultivate with peace of mind.

Once Li Dingtian sits, then Li Boyun has to go down the mountain to take care of housework, and it will be difficult to cultivate if he wants to improve, it can be said that he will repeat the mistakes of the past and continue the vicious circle, and the Li family in Zhenshan will inevitably continue to decline.

Although Li Boyun was desperate to get Bi Dancao to help his father Ning Dan, it was a pity that Li Boyun was only in the early stage of foundation building, and with his cultivation, he was probably at the bottom of the scope of the foundation building period, and it was difficult to hold on to the maze reward after three months.

This made Li Boyun have to pin his hopes on Dong Lin in the middle of Peiyuan.

And the reason why Li Boyun repeatedly invited Dong Lin to participate in the big competition was mainly because Li Boyun still admired Dong Lin's ability very much, and he thought that under the all-out confrontation with Dong Lin, he would inevitably lose.

Such a powerful sword cultivator comparable to Zhuji, there is no reason not to stand out in the trial ground, Li Boyun believes that Dong Lin joins, and he is likely to stay until the end to get a reward, this treasure is worth pressing.

Speaking of which, Dong Lin is still very tempted, it would be so difficult for him to break through the middle stage of Peiyuan, not to mention the foundation building pill, and everything that may be consumed in the future must be astronomical.

If you can collect a large number of genius earth treasures, it will still be very helpful for your future cultivation, and even that ground level spirit grass Bi Dan grass is also a must-have thing for yourself, and the probability of three percent Ning Dan is also a priceless treasure for Dong Lin.

Dong Lin originally wanted to agree, but his thoughts changed, how to say that it was Li Boyun who asked for himself, such a precious thing, how could the Li family have to give some blood, so he asked in a deep voice: "Brother Li, I don't know what the Li family will exchange for once they take the Bi Dan grass?"

As soon as he heard this, Li Boyun knew that Dong Lin had actually agreed, and he was relieved: "Brother Dong rest assured, I have prepared a gift to ensure that Brother Dong is satisfied!"

"Oh, what kind of gift?" Looking at Li Boyun's determined look, Dong Lin was also curious about what kind of thing could make him so confident to ensure that he was satisfied.

"Haha, Brother Dong is a little Five Elements Spiritual Root?" Li Boyun asked Dong Lin with a mysterious smile.

Dong Lin couldn't help frowning slightly, after all, his spiritual root was poor, and Pei Yuan was just an ordinary disciple, which was enough to make Dong Lin feel faceless, and when he heard Li Boyun mention it, he was a little unhappy in his heart, "What does Brother Li mean? Could it be that the Li family still has any anti-heaven elixir that can change the spiritual root under the Xiade?"

"Hehe, Brother Dong, don't get me wrong, I really didn't mean to mock Brother Dong!" Li Boyun saw that Dong Lin was obviously unhappy, and hurriedly explained: "But there is indeed a way to change Brother Dong's spiritual root!"

Dong Lin was shocked: "What?!"