That flying needle was naturally the black embroidery needle that Lin Yuan used before.

But the black embroidery needle was just a simple forging of an ore used by Lin Yuan, and its power was limited, and it was not a spiritual weapon, and it was impossible to recognize the master with blood.

Last night, Lin Yuan selected some ore and integrated it into the black embroidery needle, and as a result, the forged flying needle, while the power increased greatly, the volume also shrank a little, only half the original thickness.

In addition, after reforging, the color of the flying needle has also changed from black to a crystal state that is almost transparent, which is not only more imperceptible to the naked eye, but even the power of divine thoughts is difficult to detect.

In this way, this flying needle naturally becomes more suitable for sneak attacks.

As for the blue boat, it was a flying spirit weapon created by Lin Yuan using a variety of ores.

The flight speed of this blue boat far exceeded the black metal plate that Lin Yuan had used before, and it consumed less spiritual energy.

In addition, Lin Yuan was also very satisfied with the color of this blue boat, because this happened to be the color of the sky, and when he flew in the air, he should not be detected by the enemies on the ground.

Finally, there is the black and red shield.

This is Lin Yuan's defense equipment forged by fusing his own black metal plate, as well as the red metal plate of the Monkey King, plus a large number of special ores.

The main characteristic of this shield is one word, hard, very hard!

Neither Lin Yuan's green short sword nor the silver spear could leave any traces on this shield.

With this thing, Lin Yuan's ability to save his life in the future will be greatly improved.

It's just that after forging these five spiritual weapons, the ore on Lin Yuan's body was almost consumed.

Therefore, after finishing the forging, Lin Yuan immediately took out the blue boat and suspended it in front of him, and then with a thought, the blue boat rose sharply in the wind, and quickly turned into a small boat more than two feet long.

Then Lin Yuan jumped into the boat, then sat down, controlled the boat, and quickly flew towards the spiritual mountain.

......

When I returned to Lingshan, the cattle were grazing leisurely on the mountain.

"Moo!"

Lin Yuan sat on the blue flying boat, suspended on the top of Lingshan, looked down at the bulls, and roared, which means that the little ones have started to work!

After hearing this, the bulls couldn't help but be stunned for a moment, and then they all looked up at Lin Yuan, their eyes showed a look of surprise, and they seemed to be very curious, when did the king get such a beautiful blue flying boat again.

"Moo!"

At this time, one of the bison suddenly asked, "King, what are you doing?"

"Moo!"

Lin Yuan frowned and said, what kind of work do you say? Of course, I went out to collect resources for this king!

"Moo!"

The bulls said in unison, understood.

Then, those strong bison were about to leave the cottage and go out to collect resources for Lin Yuan.

"Moo!"

Lin Yuan said suddenly, don't go out all, leave half of the cattle to guard the cottage, and in addition, focus on searching this mountain range.

The mountain range where the cattle are located is very vast, in addition to the mountain of Lingshan, there are many mountains with strong spiritual energy, Lin Yuan estimates that there should be a lot of treasures in this mountain range, if he can make full use of it, it should be enough for him and the herd to cultivate.

"Moo!"

The bulls said in unison, understood.

Then, half of the bison left the cottage.

As for Lin Yuan, he urged the blue flying boat, turned into a blue streamer, and returned to the cave.

Then, he immediately put away the boat and jumped into the milky white pool, while using the mysterious power of the pool water to wash the marrow, strengthen his physique, and enhance his strength, while holding the spirit stone in his mouth, and working hard to cultivate.

......

Time flies.

In the blink of an eye, it was evening again, and the red sunset once again obscured the sky.

At this time, the bison who went out to collect resources also came back one after another, and brought back a lot of resources to Lin Yuan.

In the process, some bison encountered danger.

But fortunately, in the end, they all survived without danger, and they also got experience and grew a lot because of this.

At this time, Lin Yuan also came out of the pool.

Just like last time, his physique and eyesight have been strengthened and improved a lot, and his cultivation has also increased a lot.

It's just that he is still only in the late stage of Qi training, and there is still a long way to go before he can be promoted to the peak of the late stage of Qi training, or even break through to the foundation building stage.

"If I can refine the elixir, my cultivation speed will be much faster!" Lin Yuan walked out of the cave mansion and sat on the blue flying boat again, suspended on the top of the Spirit Mountain, looking at the endless distance, and said secretly in his heart.

He knew that this seemingly peaceful world was not safe at all.

He is the king of the mountain here at this time, and he seems to be at ease, but in fact, he may encounter a catastrophe at any time!

If nothing else, just a random existence in the foundation building period can wipe him and the entire herd with his hands!

Therefore, he is very eager to improve his strength as soon as possible and have more power to protect himself.

And this requires him to master the method of alchemy as soon as possible!

It just so happens that now that the spirit weapon has been refined, it is time to study alchemy.

And if you want to make alchemy, you must first find a way to understand the medicinal properties of various spirit flowers and spirit herbs!

The easiest way is to learn from Shennong and taste the herbs!

But this method is very risky!

If you eat a poisonous weed, it's not fun.

Therefore, Lin Yuan has to find another way.

"Since you can't taste it yourself, you have to catch some guinea pigs!" Lin Yuan said secretly in his heart.

"Whoosh!"

Immediately after, he turned into a blue streamer with an astonishing speed, and flew quickly into the distance under the reflection of the red glow in the sky.

......

Three hours later.

When night falls, the sky is full of stars, and the sky and the earth are infinitely open.

"Whoosh!"

At this time, a barely visible blue streamer flew quickly under the galaxy and came straight to Lingshan.

This blue streamer is naturally Lin Yuan who is riding a blue flying boat.

But at this time, there were three more strange creatures on his ship, they were covered in hair, short limbs, with round heads, black eyes, and sharp fangs in their mouths, which looked fierce and cute...... That's right, they are the legendary flat-headed brother who is not afraid of heaven and earth!

Lin Yuan went out this time, originally wanting to catch some mice.

But as a result, he didn't find the mouse, so he had to catch three flat-headed brothers instead.

It just so happens that it is said that Brother Pingtou's life is very hard, and the poison resistance is very high, and it may be better to use them to test the medicine than to use mice.

"Roar, roar, roar......"

The three flat-headed brothers looked at Lin Yuan with a look of jealousy, and let out an unwilling roar, which means to say, you stupid cow, let us go quickly, otherwise don't blame us for being polite!

However, after all, these three flat-headed brothers didn't dare to really do it.

Because, they only had the cultivation of the middle stage of Qi cultivation, and they were not Lin Yuan's opponents at all.

Not long ago, they had been beaten by Lin Yuan to lose their temper.

"Moo!"

Lin Yuan smiled indifferently, meaning to say, be good, don't make trouble, let you leave after trying the medicine.