As soon as Xu Zhuo exercised a little, he immediately released a bubbling warm current from the spirit stone, flowing into his body, running with the exercises, and finally transforming into a relatively pure true element.

"Using the spirit stone to cultivate, it is estimated that my future Divine Pupil Technique entry will be at least three times faster!" Xu Zhuo was delighted.

However, now is not the time to cultivate, Xu Zhuo collected the spirit stone, took out the bronze bell again, looked at it carefully, and carefully compared it with his own four, it was really the same, the only difference was that the bronze bell seized from the Dry Demon Sect was branded with some runes on it, his true yuan flowed in, and with a slight shake, those runes lit up, and then, the strange energy fluctuated, and suddenly, the iron-winged bats became restless and converged here.

"Let's all disperse, well, go to bed!" Xu Zhuo said as he shook the bell and yelled at the iron-winged bats.

Suddenly, the iron-winged bats flapped their wings and flew away.

Xu Zhuo thought that there was a lot of meat in the space stone bracelet, which was probably for these bats to eat, so he hurriedly rang the bell again, called the iron-winged bats back, and shook out the meat, the bats were very excited, screaming and pounced on the meat, and some grabbed it with their claws and flew away.

The main thing is that these meats are too disgusting, and if they are placed in the space stone bracelet, they are too wasteful of the precious space inside, so they are simply disposed of here.

"Grab them all and eat them somewhere else!" Xu Zhuo rang the bell again, driving away the hungry iron-winged bats.

To Xu Zhuo's surprise, the three monks of the Dry Demon Sect were also captured by several of the powerful bats, and they were probably going to be eaten. Xu Zhuo didn't bother to pay attention to it. He just picked up the three flying swords left behind by the other party and put them in the space ring.

Xu Zhuo sorted out the items in the three space treasures, sorted them into categories, and put them all in the small gourd, and then put the small gourd into the space ring. The other two space treasures (bags and bracelets) Xu Zhuo plans to keep them for later. He doesn't need it anyway, and it couldn't be better to give it to someone close to him.

Of course, this kind of thing is obtained from the hands of the people of the Demon Sect, and before giving it away, Xu Zhuo must carry out a thorough "purification" so that it will not be contaminated with the slightest unclean breath.

It's a pity that Xu Zhuo doesn't know how to refine weapons, otherwise it would be good to refine them again.

Speaking of refining weapons, he suddenly thought that he seemed to have received a few jade slips just now, and maybe there were some exercises in them. Xu Zhuo hurriedly took it out and browsed them one by one.

Sure enough, as expected, the jade slips recorded in them are all exercises, there are seven or eight kinds, two of which make Xu Zhuo particularly excited, one is a rather advanced sword flying technique, it is estimated that the three of them performed it before, and after practicing this kind of sword flying technique, he can really fly as fast as he wants.

The other is a method of refining flying swords, which is very peculiar, it does not use ores, metals and the like to refine, but uses the corpses of alien beasts to refine bone swords, which are more powerful than ordinary flying swords of the same grade.

Xu Zhuo stretched out his hand and took out the three flying swords that had been seized earlier, and looked closely, sure enough, their material was not metal, but bone, but it looked cold and cold, no different from metal flying swords. Especially one of them, once urged, the demonic aura was swirling, and it was accompanied by the roar of many strange beasts, Xu Zhuo found that this flying sword was not made of the bones of a strange beast, but fused with almost seventy or eighty kinds of strange beasts at the same time.

It's a pity that the grade of those strange beasts is not high, so although the whole flying sword is outstanding, the grade is not much higher, at most it is slightly stronger than the other two flying swords.

These three bone swords are amazingly sharp, and any one bite is better than Lin Fei'er's flying sword, and the quality is relatively light, but if you look good, I'm afraid it won't be as good as Lin Fei'er's. After all, Lin Fei'er's mouth is a girl's sword, and the sword body is even engraved with more beautiful flowers.

However, this method of smelting the bone sword requires extremely fierce flames, although Xu Zhuo's Divine Pupil Technique can simulate the flame energy and release fire dragons, fire crows, etc., but the temperature is at most a few hundred degrees, which obviously does not meet the requirements. With this kind of flame of hundreds of degrees, when to burn, the most important thing is that many impurities cannot be refined, and when refining, it must be scorched and the stench is overflowing.

There are several flame references provided in that method, some are earth fire, some are the true fire in the monk's body, and some are specialized flame supernatural powers for cultivation.

Xu Zhuo thought of the Blood Flame Crystal, if he could refine the Blood Flame Crystal and practice a Blood Flame with a temperature of tens of thousands of degrees, then refining the Bone Sword would be easy, but he did not have the method of refining or controlling the fire, and it would be very dangerous to take it rashly.

Although there were seven or eight kinds of exercises in those jade slips, none of them had the magical power of cultivating flames, and the exercises were too ordinary, and Xu Zhuo couldn't look down on them.

"Forget it, let's get out of here first. He hurriedly rushed to the space node, and while rushing, he naturally urged his eyes of wisdom to investigate, and when he could find out, Xu Zhuo couldn't help but stop very depressed. Because, he saw that the space node in the distance was shining uncertainly, and it was estimated that it would not be long before it closed.

"Depressed, don't turn it off. Otherwise, the next time you want to go out, you'll have to wait until a few days later. "Xu Zhuo has learned about the situation before, these spatial nodes of the Lijiang Sword Sect, the time interval between opening and closing is quite regular, the Linhu Beast node is about once a day, and each time it lasts about six or seven hours, while the python node is opened once every three days, each time lasts for seventeen or eighteen hours, and this Iron Wing Bat node is opened once every four or five days, and each time lasts for a day or two. Could it be that a day or two has passed?

Xu Zhuo pinched his fingers and calculated, it seemed that it was really time.

Sure enough, soon, the spatial node shone for only five or six minutes, and then it suddenly closed.

"SHIT!" Since it is closed, there is no way to go back for the time being, and Xu Zhuo has no choice, it really can't be done, only to hide in the depths of this mine for a few days, and food and drinking water are not a problem. Because, Xu Zhuo's space ring has food and drinking water reserves all year round, many of which are vacuum-packed and ready-to-eat from the supermarket, as well as chocolates, various biscuits, beef jerky, and so on. The water is also bottled mineral water from well-known brands, as well as cola, beverages, beer, etc., specially prepared for emergencies.

It is natural to eat every day, and it is still quite good to eat occasionally, at least you don't starve to death.

Xu Zhuo immediately went out and went to the surface to find Lin Fei'er, and suddenly he was a little worried, because, before, the three disciples of the Dry Demon Sect came in from outside, if he met Lin Fei'er and killed him, or what's wrong, then how could he explain to her grandmother when he went back? Then her grandmother still had to cry to death? Especially unfortunately, such a beautiful little girl, if she encountered a poisonous hand, it would be a ......

Therefore, Xu Zhuo quickened his pace, ran all the way, and finally came to the surface. In the bright sunshine, there was not the slightest figure in sight.