Mine Hall, Dongfu Peak.

About half a day passed, and Lu Chen refined a total of dozens of furnaces of Nine Treasure Quenching Bone Pills, but the result was that none of the Nine Treasure Quenching Bone Pills were successfully refined. Looking at another furnace of discarded medicinal materials in the bronze alchemy furnace, he frowned slightly, and a trace of doubt appeared in his heart. The last time he refined the Nine Treasure Quenching Bone Pill, although the first furnace of the pill was not successfully refined, after the second furnace was refined, he refined a top-grade Nine Treasure Quenching Bone Pill that overflowed with radiance.

And last time, there were a total of 400 copies of the Nine Treasure Quenching Bone Pill, after the refining was completed, Lu Chen harvested ten high-grade Nine Treasure Quenching Bone Pills, thirty medium-grade Nine Treasure Quenching Bone Pills, and two hundred lower-grade Nine Treasure Quenching Bone Pills, a total of two hundred and forty Nine Treasure Quenching Bone Pills, refining and discarding one hundred and sixty medicinal materials, and finally it was sixty percent of the Cheng Dan rate!

This time, dozens of furnaces of medicinal materials were refined at the beginning, and even a Nine Treasure Quenching Bone Pill was not successfully refined, which was not a good sign. A copy of the medicinal materials of the Nine Treasure Quenching Bone Pill is worth one hundred contribution points, looking at the pile of refined medicinal materials, Lu Chen's heart aches.

He didn't rush it, he pondered, pondering the reasons for his alchemy failure.

After a long time, he thought of a possibility. Although the two refining of the Nine Treasure Quenching Bone Pill before and after were performed by him personally, there were still two differences. First, the last time I refined the Nine Treasures Quenching Bone Pill, I used the demon beast spirit fire that was spewed out by the fire spirit mink after devouring the essence of fire, and this time it was the flame fire dragon formed by the Nine Dragons Proverbs and the power of knowing the sea. Second, the last time the fire spirit marten itself could be regarded as assisting him in alchemy, this time there was no fire spirit marten to assist.

Both possibilities are inseparable from the figure of the fire spirit mink, Lu Chen's heart suddenly moved, it seems that the last time he was able to create a sixty percent Cheng Dan rate, it is inseparable from the fire spirit marten. After all, he had never cultivated the art of alchemy, and it was a miracle that he reached a sixty percent success rate in his first alchemy! If alchemy was really so easy, I am afraid that everyone would be an alchemist. And the fire spirit marten must have followed Younuo to refine the elixir, and he is extremely familiar with alchemy.

But after all, the fire spirit marten is Younuo's spirit beast companion, and it always has to follow Younuo's side. Moreover, the fire spirit mink is only a foreign object after all, even if it is the owner of the fire spirit mink, he will not completely rely on the fire spirit marten for alchemy. The fire spirit marten participated in the alchemy because Younuo wanted to refine her own fire control skills through the fire spirit marten.

Alchemy is actually the same as cultivation, after all, you have to rely on yourself. Lu Chen took a deep breath, knowing that he couldn't rush it, and if he blindly refined, it would only waste more Nine Treasure Quenching Bone Pill medicinal materials. He estimated the time and decided to put aside the refining of the Nine Treasure Quenching Bone Pill for the time being, and go to the medicine hall first.

Once the task stone in the Contribution Pavilion is collected, the Contribution Pavilion will feedback the message to the person who issued the task, and Lu Chen estimates that Feng Shui Han should have known that the sparring task has been received again. If you can't continue to alchemy left and right, go to the medicine hall to devour a wave of feng shui cold sword rhyme, and then talk about it, and there are also contribution points to be taken. Thinking of this, Lu Chen's depressed mood due to the failure of alchemy gradually became lighter.

After cleaning up, he decided to bring the Xuantie heavy gun, and the moment he held the Xuantie heavy gun in his hand, he couldn't help but shake his head and laugh. When he first purchased the Xuantie heavy gun, he was interested in the weight of the Xuantie heavy gun, and now with the continuous improvement of his realm and strength. The heavy black iron gun that was originally in hand, now in the hand, looks light, like an embroidery needle, and it feels a little awkward to use.

With the heavy gun of Xuantie, a scene flashed in Lu Chen's eyes, and then he sighed a pity. The trip to the Bone Devouring Forest made him realize the extraordinary power of martial arts treasures!

And the treasure weapon is actually similar to the combat technique, which is a means to exert the strength of the martial arts monk. Younuo's Cicada Wing Sword, Cang Yunxiao's Gilded Dragon Slashing Sword, Ye Bufan's Snow Silver Sword, and Feng Shui Han's Sword are all treasures, and only the right treasure can exert the true power of a martial arts monk.

Guan Yue, Chen Zhi, Xiao Yanxian and Ruan Xiangyu all had treasures in their hands, and these four people were killed by him on the Dead Mountain of the Bone Devouring Forest, but the situation was extremely dangerous at that time, and he couldn't care about picking up the treasures left by Chen Zhi and the others, so he could only cheapen Bian Ying and others from the Qingxiao Sect. If you can bring back the treasures of Chen Zhi and the four of them, and then hand them over to Jiang Ye to deal with, you may be able to exchange them for a treasure weapon that suits you in Red Fire City.

Lu Chen thought as he galloped away, and before he knew it, he had come to the main hall of the medicine hall.

The last time he came to the medicine hall with Fan Sheng, the medicine hall was in danger of dying medicinal materials, and Fan Shangzhi from the mine hall came with him. There were also people from the Dan Hall and the Jing Hall, namely Wei Wenyan, Xia Hantian and Bai Murong, as well as Qin Qi from the Jing Hall. As a result, among all the people, only Lu Chen played a role in solving the problem of the death of the medicinal materials in the medicine hall.

The disciples of the main hall of the medicine hall recognized Lu Chen at a glance, hurriedly greeted him, and talked politely with Lu Chen. When Lu Chen explained his intentions to him, the medicine hall was dumbfounded, looked at Lu Chen with a shocked face, and persuaded Lu Chen after coming back to his senses, preferring to spend some contribution points to quickly send the task stone back to the Contribution Pavilion.

Where would Lu Chen really do this, and after thanking him, he asked this Medicine Hall disciple to lead the way for him.

Soon, Lu Chen was led by this medicine hall disciple to a cultivation ground in the medicine hall. Among the four halls, except for the mine hall, the other three halls all have their own cultivation grounds. Lu Chen looked around, the cultivation ground was not empty, but there were many Medicine Hall disciples who were sweating and cultivating diligently using various special treasures.

"Senior Brother Feng, someone is looking for you. The Medicine Hall disciple shouted in one direction, and when he was sure that Feng Shui Han turned his head to see this, the Medicine Hall disciple turned his gaze, looked at Lu Chen, and guided: "Senior Brother Feng is there, you can go over." With that, he dodged away and went on to do something else.

"Senior Brother Chen, why are you here, you have something to do with me?" Feng Shui Han strode over and asked in surprise. Speaking of the previous rescue trip to the Bone Devouring Forest, the final crisis was resolved by Lu Chen alone. This point, Feng Shui Han is known after the fact. After all, Ling Qing'er has the ability to resist beasts, and when the lightning bat group rushed out of the white mist, Feng Shui Han naturally thought that Ling Qing'er had done it. But later he learned that it was Lu Chen's kindness to the leader of the lightning bat group that would give up attacking him and the others.

Therefore, Feng Shui Han will not underestimate Lu Chen at all, knowing that Lu Chen has some means, after all, the white mist also contains a strong thunder power.

Lu Chen raised the task stone in his hand.

Feng Shui Han's eyes were shocked, his eyes widened, and he said in surprise: "Did you receive the sparring task stone card?" With the experience of the past, when the Dantang Contribution Pavilion told him that someone had received the sparring task, Feng Shui Han didn't pay attention to it at all, and he didn't even have the interest to ask who received the task stone card, where did he think that it was Lu Chen who received his sparring task stone card.

Glancing at Lu Chen, Feng Shui Han frowned and pondered, and after a while, he suddenly said, "Senior Brother Chen, in this way, you will send this task stone back to the Dantang Contribution Pavilion." I'll let them know right now and ask them not to charge your contributions. "Once the task stone is collected, if the task is not completed and is returned, you need to pay 20% of the contribution value of the task stone. Feng Shui Han is taking care of Lu Chen by doing this, so as not to waste 20% of Lu Chen's contribution points in vain.

"No, I don't. Lu Chen waved his hand.

Feng Shui Han was slightly stunned, and hurriedly said: "This sparring task has a total of 3,000 contribution points, and 20% of the contribution value is 600 contribution points, so it's a pity to waste 600 contribution points in vain." ”

When Lu Chen heard this, he knew that Feng Shui Han would be wrong, shook his head and said with a smile: "Senior Brother Feng, since I have received this task stone tablet, how can there be any reason to return the task stone card if I don't complete the task." There is still a month to go is the big competition of the sect, time is precious, and there is no time to waste, so let's start sparring directly. ”

As soon as these words came out, Feng Shui Han was stunned, and Lu Chen seemed to be more eager than him, which was ...... What a strange thing!

After thinking for a while, Feng Shui Han said in a deep voice: "Senior Brother Chen, I didn't mean to brag about myself and belittle your strength. But you only have the Nine Heavens of the Qi Sea, and you can't stop my sword at all. Before you, there were also some senior brothers of the Ten Heavens of the Qi Sea and the Eleventh Heaven of the Qi Sea, all of whom lasted less than an hour, standing and coming to the medicine hall, only to return to the cave while lying down. ”

"Realm does not necessarily mean strength. Lu Chen responded with a smile, knowing that Feng Shui Han still didn't believe in himself, thinking that he was not qualified enough to be a sparring partner.

Seeing that Lu Chen insisted on taking on the task like this, Feng Shui Han knew that it was useless to rely on verbal persuasion alone. He pondered for a moment and came up with a method, "Senior Brother Chen, let's do this." Since you said that realm does not mean strength, let me see if you have the qualifications to be my sparring partner. I can punch 50,000 catties of strength with one punch, and as long as you can punch more than 30,000 catties of strength, you are barely qualified to be my sparring partner. ”

If you don't do it, Feng Shui Han can only judge Lu Chen's strength by strength, which is also the easiest way to measure it.

"That's it, follow me. Feng Shui Han didn't give Lu Chen a chance to refute at all, and after saying that, he walked straight to a place in the cultivation ground.

Soon, Lu Chen followed Feng Shui Han to a strange special treasure. Seeing Lu Chen's astonishment, Feng Shui Han introduced the purpose of the treasure in front of him to Lu Chen.

At this moment, outside the cultivation ground of the medicine hall, two more figures came over, it was Guo Song and Ji Hong who came from the inner gate scripture hall. When they passed through the main hall of the medicine hall, they already knew that Lu Chen had arrived at the cultivation ground of the medicine hall.

"I hope that the sparring has not started yet, and Tatsulu can only be defeated in my hands. Guo Song gritted his teeth and said, a fierce light burst out of his eyes. The last time he was on the Iron Cable Cold Bridge of the Inner Gate Jing Pavilion, he was considered to have lost face, and this time he regained his dignity in the cultivation ground of the Medicine Hall.

"Chenlu is in it, you go in, I'll wait for you outside with good news. Not far from the cultivation ground of the Medicine Hall, Ji Hong stopped and said with a smile.