"Dongtian bag?"

Lu Ziyu didn't understand and asked Qingfeng Wusheng: "What is a cave bag?"

"Um!"

Qingfeng Martial Saint did not speak immediately. He thought for a while, and finally took another sip of wine before saying, "Does the Emperor of the Human Emperor's Cave know about it?"

Lu Ziyu nodded, of course he knew this and had even gone in.

"To put it simply, the Cave Heaven Bag is almost the same as the Human Emperor Cave Heaven!" Qingfeng Wusheng said.

"How is it possible? The Human Emperor's Cave is so big, how can such a small stomach bag create such a large space!"

Lu Ziyu shouted inside, the Human Emperor's Cave can be said to be a world. Although the stomach of the Sky-eating Rat is basically made of half a space due to its talent, it is impossible to open up such a large space.

.

"Of course it can't be as big as the Human Emperor's Cave!"

Qingfeng Martial Saint glanced at Lu Ziyu with dissatisfaction, startled him by shouting so loudly, and continued: "Although it is not as big as the Human Emperor's Cave, it can be said to be a shrunken Human Emperor's Cave, or it can be said to be a small world.

!”

Lu Ziyu couldn't speak for a long time. It felt as if he suddenly appeared in the world of cultivating immortals. It's a bit unimaginable that someone can create a small world through this. The role of a small world is so great that everyone can know it.

Moreover, it is a small world that is mobile and can be carried with you.

"Haha, are you scared?"

Seeing Lu Ziyu's expression, Qingfeng Martial Saint seemed very satisfied and said with a proud smile.

"It's a bit scary, it suddenly feels unreal!"

Lu Ziyu came back to his senses and nodded.

"Haha, I felt a little unreal when I saw it, but it does exist!"

Martial Saint Qingfeng nodded and said with the same feeling: "The first cave sky bag that was made was bought by our Holy League in Nanhai. It is still at the headquarters of the Holy League. You can go and take a look if you have a chance!"

"Then the one captured by the Ji family was also made into a cave bag?" Lu Ziyu asked.

"Um!"

Qingfeng Martial Saint nodded, but then said: "Probably, I have only heard of it, but not many people have seen it; but considering that they were so lucky to get it, they can't just leave it there!"

"Is the cave bag easy to make?"

Lu Ziyu wondered curiously, that is a small world, it should not be easy to create!

"It's not easy. The biggest requirement is that it must be a master of the cave heaven realm to take action!" Martial Saint Qingfeng shook his head.

"Isn't it researched by Guan Island? Do we need to find them?" Lu Ziyu asked again.

"No, after the machine island was researched, it didn't take long before the production method was made public. Maybe they felt that there were too few space-eating rats, and there was no point in keeping it secret, so in the end they made them all public!"

Qingfeng Martial Saint shook his head and said.

Lu Ziyu didn't ask. He lowered his head and walked behind You Lao. You Lao didn't stop Qingfeng Martial Saint just now. Now when he heard the silence behind him, he couldn't help but turn his head and glanced. Seeing Lu Ziyu deep in thought, he couldn't help but grin.

Down.

Production must be done, but there may be some trouble next. It is a small world, and few people can resist such temptation. Although he is not afraid of those in the late stage of the Martial Saint, in this case, it is

It is not unexpected for a master of the Martial Saint Perfection to take action.

"Senior, how big is the cave bag that is usually made?"

After thinking about it for a while, he stopped thinking about it. It was what he had to do anyway, and the next step was to find ways to deal with it.

"Well, there's no definite answer to this!"

Qingfeng Martial Saint said uncertainly: "The one in our Holy Alliance is only a hundred miles in size, but I heard that the one in the Ji family is nearly three hundred miles in size. These are all determined based on the cultivation of the Sky-Eating Rat. The previous

Those two are in the early stage of Demon Saint, but yours is in the middle stage of Demon Saint, which is even more rare!"

"In addition to the stomach bag of the Sky-Eating Rat, do you need any other materials?"

To make such a thing, you definitely need other things.

"It doesn't take much, just the stomach bag of the empty rat, its bones and a small amount of tendons!"

It seemed that it had been too long, and Qingfeng Wusheng couldn't remember it clearly, so he thought for a while before speaking.

"Yuanjing!"

Suddenly, Mr. You who was walking in front said: "We need Yuan Jing, the more the better. When the Ji family made it back then, they used five Yuan Jing!"

"Oh, yes!"

Qingfeng Martial Saint suddenly said: "Yes, we still need Yuan Jing, the more the better, and if we want to maintain it in the future, we need to use Yuan Jing all the time. One Yuan Jing is needed every hundred years to keep the Cave Sky Bag intact.

As for the collapse!”

"Yuanjing?"

Lu Ziyu was stunned for a moment, and subconsciously looked at the Yuan Jing in his Qiankun bag. It seemed that there were only four of them. They were the only ones he had and they were stolen. It seemed a bit insufficient. Moreover, one was needed every hundred years.

Yes, the cost is a bit high.

"Of course, although the Dongtian Bag is said to be a small world, it is actually not, so it cannot absorb the energy from the outside independently. Even if it has the means of a machine island, it can only absorb a small amount, and its own consumption cannot cover it.

, so we can only rely on artificial provision. What I am talking about is that no one is practicing in the Cave Sky Bag. If someone is practicing in it to absorb the vitality, it will be consumed even faster."

Qingfeng Martial Saint saw Lu Ziyu's unhappy expression and seemed to be very happy and continued: "Just like the one in the Holy Alliance, there are many people practicing in it, and they need a Yuan Jing almost every ten years!"

After hearing this, Lu Ziyu's face turned dark, and he didn't want to make it anymore. He might as well sell it. Finally, he showed an ugly smile and said: "What is the ability of the cave bag?"

After hearing this, he wanted to see if it was cost-effective to produce. If the effect was useless, he might as well sell it.

"Well, it works!"

Qingfeng Martial Saint's voice sounded like he wanted to laugh. He glanced at Lu Ziyu and said, "It's not of much use. It's just that it's easier for people below the Grand Master to practice in it, and it's more abundant to grow food, medicinal materials, and so on.

Also, it has inherited the talent of the Sky-eating Rat. It can hide in the air, enter gaps in space, and cross space at long distances. Just like the one from the Ji family, I heard that they made it into a ship that can travel through space at once.

From the stormy sea area to our place, there are still some small abilities, so I won’t go into them one by one. You will slowly experience it yourself in the future!”

"A boat? Isn't it a cave bag? How can it be made into a boat?" Lu Ziyu asked curiously.

"Who says it can't be made in other shapes? If it's called a Dongtian bag, it must be made in the shape of a bag, just like the one in our Holy Alliance, but it's in the shape of a house!"

Qingfeng Martial Saint looked at Lu Ziyu again as if he were an idiot, and continued: "I just heard that the Ji family's ship is rated as a god-level Yuanjing ship, which is one level higher than the Heaven-level Yuanjing ship.

It may also be the only god-level Yuanjing ship in the world!"

"No, it's not the only one!"
Chapter completed!