Qi Sea Realm is small, and its strength has increased slightly, but it is far from enough.

The desolate fire qi in the center of the earth was all consumed, and Chu Duan's Heavenly Desolate Sword Qi in the Sea Realm Xiaocheng was purified a little, making Chu Duan fully aware of the benefits of the desolate fire qi in the center of the earth.

If he didn't have the Desolate Fire Qi in the center of the earth, it would take him at least a few days to be able to refine the sword qi to the limit, and then he would be able to break through, and the assistance of the Desolate Fire Qi in the center of the earth would shorten the time several times in a flash.

The deeper you go into the Valley of the Earth's Wildheart, the greater the probability of obtaining the Earth's Center Wildfire Qi, but to go deep into the Valley of the Earth's Wildfire, either you have to cultivate to at least reach the Yuan Extreme Realm, or you have the help of external forces.

It is unrealistic to reach the Yuan Extreme Realm in a short period of time, and you can only start from external forces, pill secret treasures, etc., all of which require contribution points.

In the sword order of the disciples of the outer palace, Chu Duan's contribution point is zero.

Thinking about it carefully, the way to earn contribution points, Chu Duan finally found a way to earn more contribution points in a short period of time, which ordinary people can't do.

Immediately leave the room and go to the Hall of Puzzles.

The Temple of Puzzle Solution, as the name suggests, is to solve all kinds of doubts.

The outer palace and inner palace of the Heavenly Desolate Palace, the True Palace, all have puzzle solving halls, and its function is to let the disciples of the Heavenly Desolate Digong put forward all kinds of questions in their cultivation and let the masters answer them, and the masters can also earn some contribution points based on this.

Maybe to solve one or two problems, the contribution points earned are not much, but if you solve a dozen dozens or even hundreds, the contribution points earned are not a small number.

Chu Duan came to the Puzzle Solving Palace, in the Puzzle Solving Palace, there were still a lot of people, there were three people sitting in the hall, in front of each person, there was a long queue, and when a disciple walked in front of the three people, he raised his own questions. It is up to the other party to answer.

If you can't answer the question, you don't need to pay any contribution points, and if the answer is insufficient or incorrect, you don't need to pay contribution points.

The Heavenly Desolate Earth Palace naturally has a set of corresponding rules, and no one can interfere with it, otherwise once it is reported and investigated, the end will be very serious.

Chu Duan strode over, and when some people thought he was going to line up, they found that Chu Duan walked to the front and sat down on a futon more than ten meters away from the three people. That's where the answer is sitting.

"Who's that?"

"I haven't seen it, I guess it's someone who plans to try his luck. ”

It has also happened before, some people who don't have much ability, but plan to try their luck here, just forget it if they don't understand, some still pretend to understand, talk a lot of nonsense, and have to return it after earning the most contribution points, which makes others very troublesome.

So now in the temple of puzzles. It is often a relatively fixed master who is doing the answer, and there are not many of them, and they basically come in turns.

A quarter of an hour passed, in front of Chu Duan. Empty.

Another quarter of an hour passed, and there was still no one looking for Chu Dui to answer, and the three masters who were answering glanced at Chu Duan out of the corner of their eyes, and secretly sneered.

"This man is quite thick-skinned. ”

"yes. If it had been me, I would have been unattended for two quarters of an hour, and I would have fled in shame. ”

On the other hand, Chu Dusk. Not only did he not have any shame, but he looked like a breezy old god.

At this moment, a disciple strode in from outside, and after sweeping around, his eyes fell on Chu Duan's face, as if he was a little surprised.

"Senior Brother Chu, are you here to solve your doubts?" the disciple walked up to Chu Duan, and after bowing slightly, he said softly.

Chu Duan nodded.

This person is one of the rookie disciples, and he has seen Chu Duan's swordsmanship and most of the battles, and he still has a lot of respect for Chu Duan.

"Great, Senior Brother Chu, I just have a question about swordsmanship, and I haven't been able to figure it out, so I'll ask you for advice. This disciple was happy from the bottom of his heart, and felt that the questions that had plagued him for several days might be answered here in Chu Duan.

Say. Chu Duan was unceremonious.

Their conversation was not loud, but the people around them could hear it, and one by one they disagreed, laughing and laughing, thinking that they were acting.

"That's the case, I recently practiced the Heavenly Desolate Sword Technique, and when I cultivated to the thirteenth form...... this new disciple didn't care about others, and said in detail the questions he had in the process of cultivating the Sword Technique to Chu Duan: "I hope Senior Brother Chu will give me some advice." ”

The other party hadn't even practiced the thirty-third form of the Heavenly Desolate Sword Technique, and his swordsmanship attainments were very different from Chu Duan's, so as soon as his question was said, Chu Duan understood.

"Heavenly Desolate Sword Technique Thirteenth Style......" Chu Duan immediately opened his mouth to explain to the other party, the key points of cultivation, the details that need to be paid attention to, etc., said very concisely, and let the other party hear clearly.

"I see. This rookie disciple suddenly showed a look of sudden realization, thought about it in his mind, and found that what Chu Duan said did solve his doubts, and Chu Duan also mentioned it in the later cultivation, which was very helpful.

"Thank you, Senior Brother Chu, I was going to come up with three contribution points for this question, but Senior Brother Chu said it in great detail and in a simple way, and explained the swordsmanship cultivation later, which is equivalent to two questions, and I will come up with five contribution points. The rookie disciple said, Chu Duan did not refuse, his purpose was to earn contribution points.

The new disciple turned and walked away with joy on his face.

"Are there really two brushes?"

"Is it acting or luck?"

"Try it and you'll find out. A swordsman lined up behind the most swordsman muttered and strode towards Chu Duan.

"What's the problem?" Chu Duan asked.

"It's also a matter of swordsmanship cultivation, I have cultivated the Heavenly Desolate Sword Technique to the fifty-fourth form, but no matter how I practice, I always feel flawed and very jerky......" The man said his doubts.

Chu Duan listened carefully, while the others kept staring, and even the three disciples who gave people answers temporarily stopped to look at Chu Duan.

"The focus of the cultivation of the fifty-fourth style is ......" As soon as Chu Duan heard it, he had a clear concept in his mind, and immediately explained it to the other party, he originally planned to try the true and false swordsman, and he was fascinated by listening to it, and the constant comparison in his mind was solved, and there was a sense of transparency that suddenly opened up, and he nodded frequently.

The in-depth explanation in simple terms convinced the swordsman who was ready to pick the stab, and as a result, Chu Duan earned five more contribution points, although it was not much, but it was a good start.

Most people don't like to wait, only when they have to, they have to wait, now, there is one more choice for Chu Duan, and immediately a third person walks up to Chu Duan and asks his own questions, which are also the questions about the cultivation of the Heavenly Desolate Sword Technique.

No matter what kind of purpose the other party came with, Chu Duan explained them one by one, in simple terms, so that the other party could hear it clearly and clearly, so the contribution points were once again in hand.

Again and again, it was proved that Chu Duan did not come here to try his luck, but indeed had two brushes.

This kind of practice, undoubtedly, made the three disciples who solved the puzzle feel unhappy, feeling that their business was robbed by Chu Duan, and the contribution points that should have belonged to them were also robbed by Chu Duan, and a trace of hostility towards Chu Duan began to arise in their hearts.

"I can't solve your problem, but I think the guy over there seems to be a lot of power, you can try him. One of the three, faced with the question raised by a disciple, he was helpless for a while, so he simply pointed at Chu Duan and said.

This is obviously with the intention of embarrassing Chu Duan.

And the swordsman who couldn't solve his doubts was a little disappointed in his heart, looked at Chu Duan, and hesitated, he didn't think that the other party could solve his doubts.

After thinking for a few breaths, with a hint of luck, he stood in the team in front of Chu Duan.

After a while, it was his turn.

"I would like to ask how the Heavenly Desolate Sword Technique can merge different sword styles into one sword, such as the simplest first style and the second style. This person stared at Chu Duan and immediately spoke.

This kind of problem is relatively high-end.

The disciples of the Heavenly Desolate Earth Palace practice the Heavenly Desolate Swordsmanship, the first thing is to pursue the progress of swordsmanship and practice the ninety-nine style as soon as possible, but that is not an easy thing, therefore, after cultivating the swordsmanship to a certain level, it really encounters a bottleneck that is difficult to break through, such as being stuck in the thirty-second style or stuck in the sixty-fifth or ninety-eighth style, etc., and it cannot be broken through in a short period of time, in order to enhance the power of the swordsmanship, other ways will be sought.

Sword style fusion or sword combo is one of the ways.

"Twenty contribution points. Chu Duan said.

General questions, the remuneration for answering, and the contribution points are basically within five points, and there is nothing to bargain about, but a question like this is not an ordinary question, and the answerer has the right to offer the corresponding price.

"Twenty contribution points...... As long as you can solve my doubts, I give. The swordsman was stunned for a moment, and then said, although twenty contribution points are a lot, they can really solve the problem of sword integration, and the strength has been significantly improved, and it is worth spending.

Chu Duan nodded and began to explain to the other party.

Now Chu Duan can already merge the first, second, third, and fourth sword styles into one sword, and the other party's problem is not difficult for him.

The explanation is one-on-one, using sword qi to transmit the sound to explain, the person next to him just saw the person constantly nodding, from time to time showing a look of sudden realization, and his expression was a little excited, about a quarter of an hour later, this person slapped his palm because of excitement.

"Xie Lu, thank you for this senior brother's explanation, I understand. He hurriedly transferred twenty contribution points to Chu Duan, and turned around and left happily, wanting to hurry up to experiment with Chu Duan's explanation and master the sword fusion as soon as possible.

"It can't really be solved, right?" the three puzzlers looked puzzled and shocked.

Chu Duan ignored them, and instead answered the doubts of the next swordsman.

Time flies, a day has passed, and if you do the math, Chu Duan has earned a total of one hundred and twenty contribution points, which is not a lot, but it is not a small amount.

He decided that for the next few days, he would stay in the Puzzle Solving Hall to solve people's doubts and earn more contribution points, and only then would he start to implement the next step of the plan and enter the Valley of the Earth's Wildheart. (To be continued......)