It will be drenched, and it will be much more comfortable to think of yourself as a small flower that can grow better after being watered by rainwater. That's not a problem. In the past 16 years, Xu Zheng has regarded himself as a budding flower many times......

The problem is that when the rainy season is very heavy in the second quarter of each year, mountain torrents and mud and mud are often formed, and the creatures in the vast forest and sea are no longer able to compete with this endless force of nature, so there are many dead creatures.

That's what Xu Zheng was worried about. Although the winged tiger has wings, when a real flash flood occurs, they also face the problem of having no place to stay and no food after the flood. You can't stare at an ocean that is hovering in the sky all the time, right? Airplanes run out of fuel at times, let alone creatures that fly on two wings. And who knows when the water will recede, and where to find food after it recedes, these are the problems faced by the winged tiger to survive.

In the past, Xu Zheng could still find a way to solve it, but now that he is ready to leave, he has to plan the life of the three winged tigers.

Xu Zheng thought about it carefully, the treehouse was definitely not a long-term solution. So where is the best place to stay?

With an idea, Xu Zheng suddenly remembered the cave he found when he went out to explore with Lulu last year.

The cave was about 2,000 meters away from the current treehouse, about 400 meters above the ground at the waist of a mountain. The opening of the cave is small, about 60 centimeters in diameter, and after drilling into it, the hole expands and the diameter becomes a passage with a diameter of nearly 3 meters, about 15 meters long. Walking through this passage, there is a vast space inside, and it is not an exaggeration to say that it is the size of several football fields. Moreover, there are big holes connected to small holes, and after drilling out of small holes, there are other holes, holes and holes, holes and holes, as if the whole mountain has hollowed out these holes, and its real capacity cannot be estimated without the help of instruments. Xu Zheng went in to investigate for a long time last time, and found that the internal space was so large that it was surprising. Now there are some small bat-like creatures living there, and there is no problem for the winged tiger to live in it. After thinking about it and thinking that it was feasible, Xu Zheng began to think about how to transform it so that the Yihu family could move there.

Just do it when you think of it, and early the next morning, Xu Zheng took Lulu to check the cave again. I found it dry and empty, and it was well ventilated, making it a great place to live. It's just that the hole is too small, and it has to be enlarged to make it easier for the tiger to enter and exit.

When he came back, Xu Zheng stopped by the iron ore he found during the last exploration and mined enough iron ore for Lulu to carry home.

Since Xu Zheng's Heavenly Dao Technique was stable in the third realm, Xu Zheng could not only set up the Spirit Gathering Array, but also use the part of the Heavenly Dao Technique of the Oriental Secret Technique to make primary instruments. In this part of the content, it can be divided into eight stages according to the degree of completion: refining, shaping, dissociation, fusion, transformation, refining, possession, and creation, collectively referred to as refiners. This part of the Heavenly Dao Technique's refining skills, if cultivated to the extreme, can be done in addition to not being able to create things out of thin air, but also to change their structure and nature with the help of existing things, or even transform them into another substance. At this stage, in fact, it has reached the stage of creating new things with ordinary substances in Taoist theory, and it can be said that a generation of creative masters. And the stage that Xu Zheng can reach at the moment can only be at the lowest level, and at most he can complete the two most basic uses of shaping and refining. However, Xu Zheng has to deal with these primary iron ores, and he does not plan to complete any advanced processes, which is enough.

After finding an open space, Xu Zheng put down the iron ore, and the first thing he did was to take off his leaf apron, he was still not at the realm of being able to use the qi in his body to protect his body, but he didn't want to burn his skirt when it caused a heavenly fire. And if the skirt is set on fire, it means that it can ignite the bird feathers, and if the bird feathers are ignited, it may be roasted to ******, and then it will ****** become a roast turkey, which is very bad......

Of course, for Xu Zheng's nudity, Lulu is not interested. I've been watching it for more than ten years, and I haven't seen a single flower bloom on Xu Zheng's body, what's so beautiful? It's smooth, like a featherless chicken. Sometimes Lulu even thinks that Xu Zheng is quite pitiful, look, it's been more than ten years, and there is still so little hair on his body, and the effect of sheltering from the wind and rain and keeping warm can't work at all...... Poor baby......

Xu Zheng didn't know what Lulu was thinking. He put the iron ore on the ground, selected a piece the size of two volleyballs, pinched a yin mark with his left hand, pinched a yang mark with his right hand, clasped his hands together, and flicked his fingers, and the iron ore slowly flew up and hung in the air.

Lulu leaned over and looked at it with great interest. It has seen Xu Zheng play similar tricks many times, and every time it looks interesting.

The first step, Xu Zheng is the cloth oven. After the hands are separated, the right hand pinched the fire mark, and the left hand pinched the fire mark. In the midst of a swift flip of both palms, a fist-sized flame appeared on the left and right sides of the iron ore.

The second step is to close the furnace. The ignition mark of the left hand remains unchanged, the finger of the right hand pinches the third section of the little finger, and the remaining three fingers are stretched out and flicked, which is called the fire mark. The two flames slowly stretched out in Lulu's eyes, each stretching out a thin line, hanging down, and gradually bending, connecting together under the iron ore. Now, an arc-shaped line of fire appears below the iron ore, holding the iron ore above.

The third step is to open the furnace. Xu Zheng retracted his hands, cut the back of his left hand to the north of his right hand, and wrapped his ring finger around his middle finger, and his middle finger wrapped around his ring finger, forming a complex gesture. The seal was formed, Xu Zheng quickly pulled his hands out to keep his fingers entwined, and then pushed it out, and drank softly in his mouth: "Ignition seal!"

The curved line of fire burst into flames with a single breath, and at the same time spun rapidly around the center of the circle. After only a few turns, a hemispherical brazier was formed, and the basin spewed raging flames, calcining the suspended iron ore arched in the void in the middle.

The flames in the brazier were not high, and they looked like they were a foot long beyond the brazier. The length is just half the height of the iron ore. Miraculously, the flames that erupted from the brazier were not as erratic as ordinary flames, always stretching and beating endlessly. The flames that erupted from the brazier under Xu Zheng's cloth were always spraying straight upwards and head-on, as if an invisible force was pushing it at the bottom of the furnace.

The flame is orange-red in color, and from the surface, it gives the impression that the temperature is not high. In fact, the iron ore melted down quickly under its influence, turning into a red mass of molten iron. There are some black and gray impurities in the molten iron, they melt with the molten iron, naturally precipitate, fall to the ground through the brazier, and ignite the original green grass on the ground with a bang, causing heat to come to the face, you can imagine how high its temperature is.

Lulu pushed back several steps from the heat on his face, and the beard on his face was burned off a few bits, only then did he realize how powerful it was, and cautiously took a few steps back, watching from a longer distance.

The molten iron melted further, and Xu Zheng also rapidly consumed energy because he had been pulling the entire process of the furnace. Soon, large beads of sweat appeared on his forehead. At this time, the molten iron has become red and transparent, showing a flow like water. If his realm is sufficient, he should enter the dissociation stage at this time, artificially control the composition of molten iron, control its composition freely, remove undesirable ingredients, and leave only what he wants. These are two completely different things from the natural precipitation of impurities just now. But with Xu Zheng's current level, of course he can't do it.

The time has come, and it is impossible to further refine it at Xu Zheng's current level. At the moment, he withdrew the hand that had been sealed, rolled the palm of his left hand into a cylinder, put it in front of his mouth, and blew vigorously on the hollow palm. An arm-thick flame blew out of his palm and slammed into the liquid molten iron.

The whole lump of molten iron was like an oncoming sharp blade cutting through it, quickly separating and splitting into five balls.

Xu Zheng's arms shook, his hands clasped together and then separated, the yin and yang seals appeared, and five balls of molten iron broke out and floated in front of Xu Zheng. Waving his hand to wipe the sweat off his head, Xu Zheng began to perform the shaping technique with all his might, his palms kept flying, all kinds of knots and prints kept shooting, and his palms were like turning flowers, conjuring up a variety of complicated movements, and his eyes were glazed.

With Xu Zheng's movements, the prototype of an axe slowly revealed, first the handle, the axe body, and the axe blade, step by step, as if outlined with a pen, and finally formed a complete axe shape.

At this time, the temperature of the iron axe had dropped, changing from a red color to a dark red, and the whole form had been fixed. Xu Zheng pinched another fog trick, and out of thin air, a cloud of mist wrapped the iron axe, only to hear the sound of sneering in it continuously, until it slowly weakened and stopped, and an iron axe fell to the ground through the fog with a bang.

It's done!

The first time the finished product was made, Xu Zheng couldn't hide his excitement, and hurriedly grabbed it to take a closer look.