At this time, I saw the magic of the alchemist, between which Xifeng made a strange movement, his hands were sealed, like a treasure bottle, and a suction force was generated in the palm of his hand.

"Collect Dan to decide? What is it, it's not a skill, it's just a technique, it is specially used to collect the elixir when it becomes a pill after alchemy, I didn't expect that this thing has a grade, not only can it affect the elixir in the end to prevent it from disappearing and collapsing, but it can also improve the efficacy of the elixir, interesting", under Tang Tian's delusional eyes, he saw the mystery of Xifeng's gesture, and suddenly muttered to himself in his heart.

At this time, he realized that there are still too many things in this world that he doesn't know, and the last days are not just as simple as fighting and killing, there are more things waiting to be discovered by himself.

However, no matter how magical these things are, Tang Tian is just an understanding, in the final analysis, the foundation of this world is its own strength, once the strength is strong, sitting in a high position, it will naturally have a qiē.

The so-called learning literature and martial arts, goods in the emperor's family, as long as their own power can run rampant, naturally, these people with magical skills are just people who serve themselves.

When the pill flew back, in the blink of an eye, a bottle that emitted this faint green glow appeared in Xifeng's hand, it was not an ordinary thing at first glance, this was actually a kind of equipment, but it was not in the grade, it was just a bottle containing the pill, which could keep the medicinal effect of the pill from collapsing.

"Master Hou, the Yin Yang Pill has been refined, and the Cheng Dan rate is sixty percent", after collecting the pill. Xi Feng showed a relieved expression at this time, and then came to Tang Tian's side and said excitedly.

At this time, he was no longer the head of West Lake Villa, but a member of Tang Tian's subordinates, naturally, this kind of thing had to be reported to Tang Tian. Even if Tang Tian saw it in person, the rules could not be overcome.

"Yes, the Yin-Yang Pill is very precious, you and your sister should take these two pills immediately", Tang Tian naturally took the bottle containing the Yin-Yang Pill in Xifeng's hand, poured out two and handed them to him.

What he worked so hard to refine, but this time he made a wedding dress for others, Xifeng said that he didn't feel sorry for it, it was fake, but when he thought of his current status. Don't worry about it so much, West Lake Villa is no longer your own.

"Thank you Lord Hou for the reward", Xifeng was not pretentious, and immediately swallowed a Yin Yang Pill.

Immediately, Tang Tian saw that Xi Feng's expression was painful, and cold sweat was rolling, obviously suffering from the same pain as when he opened up the sea of qi. It's an inevitable process.

However, this kind of pain can only be known to those who bear it, and outsiders only feel that it is a few seconds.

When Xifeng opened his eyes again. It's completely different from before, what is the difference, only he knows it, he has opened up the sea of qi, not only is the internal force turned into qi, but also has the qualification to learn skills beyond the rank. It represents a new starting point and the progress of strength.

"You're opening up the sea of qi for the first time, and the next thing is to look for something to increase qi, which is a lot of work that needs to be done slowly. Perhaps you have also seen the vastness of the sea of qi and want to fill it...... Hehe", at the end of the words, Tang Tian himself shook his head helplessly and smiled bitterly.

Filling the vast sea of qi is almost an impossible task.

After opening up the sea of qi, Xi Feng didn't shy away from Tang Tian, and directly took out a stone slab as white as jade, which was engraved with endless mystical runes.

"Humane second-grade skills, immortality, heh, interesting", Tang Tian just glanced at the skill book in Xifeng's hand, and didn't say anything, for this legendary skill, he didn't have the idea of exploring, even if Xifeng learned this humane second-grade skill, as long as he hasn't gotten his own exclusive skill, he is still not a half-step pinnacle.

Not long after, Xi Wu also ran out, his eyes watery and he didn't dare to look at Tang Tian, and the cat's tail kept swinging, showing the complexity of his heart.

At Tang Tian's suggestion, Xi Feng gave Xi Wu the remaining moment of Yin Yang Dan, she also swallowed it on the spot, and learned what she had been chanting in her mouth, but unfortunately, she still needed an accompaniment, obviously, this person was not Tang Tian......

"Okay, it's time for me to leave, the main city is imminent, I haven't stayed here for too long, in addition, because the main city is now being upgraded, the teleportation array can't be used, you will be here for the time being, I think, with the strength of your brothers and sisters to open up the sea of qi, half of the mutant beasts don't dare to come to fight any ideas, the water god in this vast West Lake has been killed, and it won't set off any storms for a while, but these millions of people stationed in the West Lake are not everything, After all, for the monsters in the water, it is obvious that humans are still at a disadvantage, and after the upgrade is completed in the main city, you all move over", in the end, Tang Tian looked at Xifeng and said.

"Yiqiē obey the arrangement of the Hou Ye", Xifeng said in a downward direction.

"Well, that's it, you make a good arrangement first, and after the upgrade of the main city is completed, you can all move over, but don't panic, maybe you don't have to move over at that time, in short, you prepare first, and then arrange it when the time comes", Tang Tian originally wanted to wait for the completion of the military camp upgrade to let all the people in West Lake Villa move over, but when he thought about the millions of people pouring into the main city at once, I am afraid that it would not be able to fit at all, and besides, I am afraid that after the upgrade, I am afraid that the city can still be established, When the time comes, simply build this place as a city and send troops to defend it, and although it will be difficult to expand at that time, it should be no problem to defend against the surrounding monsters.

In the end, Tang Tian left, and by the way, Shi Di and Lao Liu did not stay here too much, and at the same time, there were four Yin Yang Pills, which can make people open up the sea of Qi.

In this line, Tang Tian was very emotional in his heart, who would have thought that the Yin Yang Fruit, which had brought together the strong people from all over the world to compete for, would be able to maximize its effect in the hands of some people, and it would be able to help more than one person in the group open up the sea of qi.

In short, the world is so big that anything can happen. Some things can only have a small effect in the hands of some people, but in the hands of others, they can burst out with even more amazing energy.

"Brother, if we are like this, even if we are Tang Tian's people"? After reluctantly watching Tang Tian leave, Xi Wu looked at Xi Feng and said with big eyes, not knowing what he was thinking.

Xifeng was sweating profusely. What kind of people are intertwined with Tang Tian, aren't you ashamed? took a deep look at his sister, Xifeng was helpless, his sister, it seems that the poisoning is too deep, let it be!

After Tang Tian returned to the main city, there was no change here, and all the departments were waiting for the final moment to come, and the military camp was upgraded. It is the most final thing in the entire main city system, and there can be no sloppiness.

Tang Tian's departure was only less than an hour or two, and there were still more than ten hours before the military camp was successfully upgraded, and he still had to wait.

"Husband, it's okay for a while", when Tang Tian came to the Hou Mansion, Zhao Yue'er quickly greeted him and asked with a concerned face, even though it had only been separated for a few hours. But that kind of heartfelt concern, Tang Tian still felt it.

"Yue'er rest assured, every qiē is fine. By the way, you take this pill first", looking at Zhao Yue'er, no matter what she was like outside, in front of her, Tang Tian looked like a husband. No matter how strong or cold-blooded outside, at home, it is always warm, and there is no need to bring back the set outside.

"Is this ......"? Zhao Yue'er looked at the Yin Yang Pill handed over by Tang Tian suspiciously.

"Yin Yang Pill can help you open up the sea of qi. It has the same effect as the Yin Yang Fruit, as I told you, after opening up the Qi Sea, you will be able to learn the skills beyond the rank, Yue'er may not think of it, Xifeng, the owner of the West Lake Villa, is actually an alchemist, he calmed down a Yin Yang Fruit that can only help one person open up the Qi Sea, and actually refined a furnace of Yin Yang Pill, which magnified the effect of the Yin Yang Fruit several times at once, of course, there is no West Lake Villa now, it is already part of the main city", Tang Tian explained with a smile.

For Tang Tian's kindness, Zhao Yue'er did not refuse this time, she swallowed the Yin Yang Pill in front of Tang Tian, and endured the pain of opening up the sea of qi, seeing that Tang Tian was distressed, there was no way, this was a necessary experience.

Zhao Yue'er is very simple, she knows that only when she becomes strong can she help Tang Tian, so that she will not drag Tang Tian's hind legs, after opening up the sea of qi, the next thing is to find something to increase qi to swallow, this is a process that has lasted for many years, at the same time, she must also find the skills that suit her, this matter is not urgent, in general, if you open up the sea of qi, you will have the qualifications to become stronger, and you will no longer be limited by the level.

"Husband, I'm ...... better", Zhao Yue'er looked at Tang Tian and said, opening up the sea of qi, she felt the difference between herself and before, with enough qi, you can use skills without restrictions, no longer like before, the internal force can only be replenished when it is consumed, you know, in the battle, every second is extremely dangerous.

"Well, I still have three Yin Yang Pills here, it's a waste to hide such a thing, as time passes, it's just a useless thing, and the rest will be given to each of them by Da Niu Zou Jun, and if they grow up early, they will take a step ahead of others, and the rest, I'll see who is suitable for them at that time", Tang Tian said with a smile.

"Well, it's good for a husband to call the shots", Zhao Yue'er has never objected to Tang Tian's decision, and has always supported it silently behind her back.

"Next, it's a matter of setting up a department dedicated to collecting arena points, and the immediate plan is to collect points as much as possible, exchange them for yin and yang fruits, and let Xifeng refine yin and yang pills in batches, and first create a group of strong people who open up the sea of qi, and then say, in this way, with the leadership of this group of people who have opened up the sea of qi, my main city will really have the capital to gain a foothold in the next world, and it is no more terrifying than being frightened by the arrival of those peak life levels, but this matter is not in a hurry, We have to wait until the barracks are successfully upgraded," Tang Tian said.

Soon after, Zhao Daniu and Zou Jun respectively obtained the Yin Yang Pill, and Zhao Daniu opened up the sea of qi and learned the skills that Tang Tian originally gave to Zhao Yue'er but was handed over to Zhao Daniu by her.

However, after Zou Jun subdued the Yin Yang Pill, it was not a sea of qi that was opened, but a black hole appeared in the dantian, which was extremely magical, Tang Tian understood after a little thought, Zou Jun was a summoner profession, different from Tang Tian's martial arts profession, and the specific situation was only understood by himself.

"Brother Tian, you can get such good things, it's really good, I can have a hunch that this black hole in my body is the same thing as your sea of qi, as it expands, you can communicate with a deeper space, and you can summon more and stronger summoned beasts, I just said, follow Brother Tian, no matter what, I won't treat my brother badly", after successfully opening up the black hole, Zou Jun looked at Tang Tian and smiled.

Although Zou Jun still looked cynical, he looked at Tang Tian's eyes with great gratitude, no matter when, no matter how Tang Tian's status changed, Tang Tian never forgot his former brother.

"Thank you Lord Hou, now that the military camp is about to be upgraded, I will arrange it", compared to Zou Jun's gratitude, Zhao Daniu expressed himself more directly, although he did not have any words of gratitude, but he used his own actions to express the gratitude in his heart.

It is no secret to open up the sea of qi, as time passes, there must be too many people who have to go through this level, but being able to take advantage of others one step ahead of others is tantamount to opening up a shortcut for yourself, how can you not be grateful.

After greeting each other, after Zou Jun and Zhao Daniu had left, Tang Tian thought for a while, and with a thought, he summoned the ghost assassin back.

"What is the command of my lord to summon me"? The ghost assassin came to Tang Tian and lowered his head and asked, still shrouded in a black robe, appearing from the void, but there was no sound.

"Xiaoying, if I'm not mistaken, you said that you came from hell and were just bound by some kind of rules and were sealed away, I think, these things may be able to help you a little", looking at the ghost assassin, Tang Tian took out the last Yin-Yang Pill and said.

At the beginning, when the ghost assassin spoke for the first time, he told Tang Tian that he was from hell, and this time he thought about it, the ghost assassin should also have a great background, but this also made Tang Tian very puzzled, this is the end of the world, how can it have anything to do with what hell? However, when I think of Zhongshan Iron Knife and other storage zài, this qiē seems very natural.

"Yin Yang Dan? Is this what my Lord has given me?" The ghost assassin looked at Tang Tian and said, Tang Tian couldn't see the ghost assassin's face under the black robe at all, Tang Tian had never seen the ghost assassin's face from beginning to end, and the voice was still as cold as iron rubbing......

(Because there is a delay at noon, there are only three watches today, sorry, and then, by the way, do you have tickets?) (To be continued......)