After killing the old man in Ziyunyi, Mu Yu indifferently reached out and grabbed the body of the old man in Ziyun Shirt, who was in a state of falling, and in his waist, the storage bags flew to Mu Yu's palm. Pen & Fun & Pavilion www.biquge.info

Poof!

The corpse fell into the Xilong Sea, splashing a column of water, and a small amount of blood spread around, and then it was diluted by the blue sea water and gradually disappeared.

"It's a pity that the little black tower ......" Mu Yu shook his head, just now in the process of fighting, the Futu Tower fell straight into the sea, and now I don't know where to rush, if you want to find something big in the ocean, it is tantamount to looking for a needle in the sea.

Mu Yu's thoughts turned, and then he sighed, drove the Qingfeng boat, and flew towards the shore.

......

After returning to the shore, Mu Yu's consciousness swept slightly, and he came to the shipyard where there was a constant flow of people.

Most of the people who come in and out here are foundation building monks, some qi refining monks, and a few monks in the Yudan period.

Mu Yu looked up and saw the plaque hanging above the main entrance

- Yannan Shipyard!

It is said to be the largest shipyard in this port. It is not only shipbuilding, but also undertaking the business of sea freight. There are several strong people in the Yudan period, and almost no one dares to provoke them.

There was a strong man in the late stage of Jiedan, relying on his own cultivation to be arrogant, and wanted to take a boat from Yannan Shipyard to go to sea, but he was shocked by four or five strong people in the late stage of Jiedan, and under a fight, the strong man in the late stage of Jiedan escaped with great vitality, and never dared to set foot in Yannan Shipyard again.

Some people say that Yannan Shipyard itself is a force at the level of a three-grade sect, but people don't accept disciples, and they just want to do business quietly.

But any ship from Yannan Shipyard sailing in the Xilong Ocean, even if it is a fierce loose pirate, there will be hesitation to risk offending Yannan Shipyard and plundering this ship.

"A few months ago, the monk Nuo Ta said that the port was crowded with people, and there were not many ships that could cross the Lingbei east, but now it is the end of autumn, seeing that winter is coming, this port is still full of people, and there is an endless stream of people...... "Mu Yu thought of the monk Nuo Ta, and what he said to himself, he couldn't help but sneer secretly.

There are many people, but not so many that there are not enough ships.

Looking at the big ships, Mu Yu couldn't help but marvel that the most cutting-edge shipbuilding technology is no longer secular but in the world of cultivating immortals!

Even in the secular world, a ship covered with a layer of iron will break in half in front of the big ship in front of you!!

When Mu Yu walked into Yannan Shipyard, there was a young man who looked like a small man, and greeted him with a smile on his face, "Senior, but you want to take a boat?"

Mu Yu glanced at the young man slightly, this young man doesn't know how to practice, just a first-class martial artist, at his age, in the rivers and lakes of the secular world, he is indeed a martial arts wizard, but in the world of cultivating immortals, he doesn't even have the qualifications to become a slave, at the very least, a monk above the fifth level of the Qi refining period.

"In the past few days, are there any ships crossing the east to Lingbei?" asked Mu Yu with a faint smile.

"If the seniors are in a hurry to cross east, the cost is relatively much more expensive......

"Say the price. Mu Yu said calmly.

The little guy raised his head slightly, with a flattering smile on his face, "This senior is definitely a big customer!" If this order is completed, it is estimated that I will be able to divide at least one hundred and eighty taels of silver......

While thinking about it, the little servant hurriedly replied, "300 spirit stones! In the evening today, the seniors will be able to board the ship." ”

Mu Yu's heart moved, 300 spirit stones are not cheap!

However, with Mu Yu's current net worth, 300 spirit stones are really nothing, and with a flick of his hand, in front of the little guy, there are piles of white jade with the same head.

The little guy checked it three times, then rolled his sleeve, put 300 spirit stones into a pocket, and said "Seniors wait a minute", and then went to check in for Muyu.

A little, the little guy held a wooden card, respectfully, and offered it with both hands.

The stripes of this wooden plaque are clear, and there is also a set of pale cyan mountain shapes, which are engraved on it, which seems to be a kind of authenticity prohibition.

Mu Yu did not go far, but came to a teahouse next to Yannan Shipyard, ordered a pot of tea, and quietly waited for the evening to come.

Taking out the storage bag of the old man in the purple cloud shirt, Mu Yu began to count.

In addition to some basic items such as spirit stones and pills, there are more than 70 ordinary magic weapons, six low-grade Houtian Lingbao magic weapons, and only one medium-grade Houtian Lingbao magic weapon, which is the Futu Pagoda that fell into the Xilonghai.

Such a net worth is not rich, but it is also at a medium level.

"Hey, this is ......" Mu Yu's eyes flashed, and from the items piled up in front of him, he took out a yellow book, and at the top of the right side, there was a vertical line of Xiling Chinese characters, writing: "Bao Yaojian" These three words.

Open the book "Treasure Medicine", which records the names, uses, preparations, medicinal effects, etc. of more than 1,000 kinds of elixirs, as well as a stack of prescriptions, pills, and a few pages of experience and experience in refining medicine......

"This should be the old man in the purple cloud shirt, his life's work, right?" said Mu Yu secretly.

The greatest wealth left behind by an alchemist is books such as "Treasure Medicine Jian" and "Han's Elixir Illustrated Book".

After putting everything else away, Mu Yu began to study the book "Bao Yaojian" carefully.

In this way, in the next few hours, a sudden, thoughtful expression often appeared on Mu Yu's face.

That old man in the purple cloud shirt was not only a powerful foundation building stage cultivator, but more importantly, this person was also a second-grade alchemist, and in terms of ability, he was slightly inferior to Elder Han.

"Hmm, has the time come......" Mu Yu raised his head, looked out the window, and after muttering, he put away the "Treasure Medicine", took the wooden card, signaled to a monk, and boarded a large boat with a surface of more than 1,000 square meters.

The general design of this ship, known as the Turning River, is to use spirit stones to drive the mechanism, and then use various precision mechanisms to drive the whole ship to move.

A day's voyage or so is estimated to cost more than ten spirit stones, and in only five or six days, it will cost more than 100 spirit stones.

Of course, the ticket is so expensive, not at this point, but in this Xilong Sea, there are countless marine monsters, and it is good to say that there are monsters in the near sea, even if there are demon beasts, the grades are all first-order, rare second-order.

As for the deep sea, second-order demon beasts are not uncommon, and even third-order demon beasts will occasionally haunt and swallow the ship that is not too strong directly into the stomach, so that all the monks will be reduced to a meal in their stomachs.

Therefore, every time it sailed, Yannan Shipyard would send at least one monk from the middle of the Jietan period to accompany it, and by the way, bring a batch of goods to trade with the Lingbei region and the port city.

Listening to the sound of breaking waves outside the window, Mu Yu's heart at the moment is unusually quiet.

Take out a set of array flags, pinch them with one hand, and arrange them in the room. Immediately, Mu Yu patted the storage bag again, and several third-order puppets and a large number of second-order puppets were guarding the area at the door to protect the Dharma.

After getting ready, Mu Yu took out the Black Xuantie Refining Dan Furnace, glanced at the Guyuan Dan Fang in his palm, calmed down a little, slammed his palms, and pressed his palms against the furnace wall.

Before going to sea, Mu Yu had already begun to prepare the main medicine and auxiliary medicine according to the record of this Danfang.

It just so happened that among the large number of medicinal materials harvested by Mu Yu in Sea Fog Island, there was the main medicine of Gu Yuan Dan, and one-third of the auxiliary medicines, and it cost more than 10,000 spirit stones, enough to make up 500 copies of the medicinal materials for refining Gu Yuan Dan.

......

First, the furnace was heated.

Then comes the quenching stage.

Mu Yu's movements are like flowing water, putting the spirit grass into the alchemy furnace, multi-purpose, and carrying out eleven eleven eleven eleven elixir refining work at the same time.

He has studied alchemy for nearly 20 years, and he is already proficient in this step, and the success rate has reached 70%.

In the initial 200 copies of Guyuan Dan medicinal materials, there were more than 30 times of negligence and flaws, which led to the bad result of 'waste medicine'.

Three days later, Mu Yu opened his slightly tired eyes and looked at the bottles and jars placed in front of him, which were all the results of Mu Yu's refining of Gu Yuan Dan medicinal materials in the past three days.

After resting for a while, Mu Yu began to carry out the drug combination stage non-stop.

Because it was the first time to refine Guyuan Dan, and it was also the first time to carry out the Guyuan Dan combination stage, Mu Yu didn't dare to be careless, and first practiced a copy of Guyuan Dan.

...... There was no mistake!

Mu Yu secretly rejoiced in his heart.

Second, third, fourth......

As he became more familiar with the process of refining Guyuan Dan, the speed of Muyu's medicine combination also accelerated, from the initial one to two or three parts......

Until eleven days later, there are up to seven parts of medicinal herbs in one furnace, and the medicine is in the stage of concoction!

"I don't know, with my current level, can I be regarded as a second-grade alchemist?" Mu Yu smiled slightly and muttered softly.

The assessment of the second-grade alchemist is extremely strict, and it is not that you can pass it if you can refine the second-grade pill.

In fact, some second-grade pills, even if they are first-grade alchemists, can be refined, such as the leyline pill, there is no need for any auxiliary medicine at all, just a main medicine - the qi of the leyline, condensed and refined, and the leyline pill will be formed, in terms of value, it is not worse than the ordinary second-grade pill, in terms of efficacy, it can also be ranked among the second-grade pills that are beneficial to cultivation!

"Hmm, the difficulty of refining this Guyuan Dan, although it is not too high, but it is not small, in the past half a month, I have only refined 21 Guyuan Dan, and when I refined the Earth Vein Pill, I refined more than 130 grains in a month......" Mu Yu muttered, chewing on the Bigu Dan without any taste, and secretly thought.

Taking advantage of the short break, Mu Yu patted the storage bag and took out the small black can.

The young eggs of gold-eating ants in the jar have been slightly cracked seven or eight. And the spiritual liquid in the jar also tended to dry up and was absorbed by these white eggs.

"In a while, these gold-eating ant eggs will probably break out of their shells, right?" Mu Yu smiled lightly, his thumb shone with a faint golden light, cut his index finger, and dripped some blood in the jar, and the connection with the white eggs became deeper and deeper, and the gold-eating ant eggs also conveyed a kind of meekness and kindness to him.