Fang Xiu traveled through thousands of mountains and rivers in the entire mountain and sea world, and read the mountains and rivers and magnificent scenery of this wild world. There are birds with wings spread several feet high, soaring above the clouds, and flocks of them swooping down from the clouds to the sea, preying on huge sea snakes, strange beasts, and even dragons in the sea. A pair of iron claws cut open the sea monster snake's stomach and took out its gallbladder, and the blood and hissing dyed the sea red. There are tall sacred trees emitting spiritual light, and the spiritual light envelopes the top of the mountain. Luan birds perch on it, and under the screams, all kinds of beasts come to pay homage. There are also jungle beast kings sweeping in the black wind, shuttling between the earth and the forest. There are alien races that have dug up the ancient ancestral relics and inherited the ancient heritage again. There are also monsters that have gained wisdom by chance, dug up the caves and tombs of ancient immortals, swallowed the transformation pill by chance, and obtained the Taoist inheritance. They built a monster city in the mountains, calling the wind and rain, so majestic. Everything seemed to be very prosperous and strong, and the wild and primitive scene made people miss the scenery of the ancient times. Humans, demons, witches, ghosts, alien races, and even the descendants of gods and demons lived together on the earth, and life was in endless conflict. What a vast, broad, and colorful world. But it was not Fang Xiu's ultimate goal. All this was just the beginning, not the end. Fang Xiu's first thought after seeing all this was: "The primitive and wild era should be almost over, order should appear on the earth, and below is the era of human civilization." Therefore, the emergence of the first dynasty in Dongzhou was very important to Fang Xiu. No matter which dynasty appeared, it represented the ignition of the fire of humanity. The prosperity of the Central Dynasty would definitely lead to the reproduction and stability of the human race. Human civilization originated here, and then here, thousands of cultivators would certainly be born. After Fang Xiu observed the situation in the Central Earth of Dongzhou, he was sure that there was no problem, so he prepared to leave here and go to the next place to do his own things. Compared with ten years ago, the size of the entire mountain and sea world has expanded several times again. The mountains have become larger, the continents have emerged from the sea, the original coast has become inland, and the sea has become more vast and vast. For example, the small boat that Fang Xiu originally took took nearly half a year to travel on the sea from Yumin Country to the Nether Sea and find the Nether City that was floating outside the world. Now, even if they follow the same route, if they still use that small boat, it will take at least two years to cross the sea, so Fengdu needs a boat, a magic boat to cross the sea. Only in this way can they cross the vast sea, and also deal with the raging waves, giant beasts and demons, strange and dangerous foreign lands on the sea, and then cross the Nether Sea and the barriers of the world. However, Fang Xiu did not refine a ship specifically for this matter. He also needed a magical instrument, a powerful magical instrument that he refined himself. The embryo of the instrument could be borrowed from outsiders, but the talismans and restrictions within the magical instrument must be refined by his own spiritual power and magic power, so that it can truly belong to him and be driven by his heart. It can also accompany him to protect his immortality and continue to grow, just like Chen Jin's Wusheng Sword. Refining a magical instrument is not simple. Even if Fang Xiu can use the materials of the entire mountain and sea world, the power of the magical instrument comes from itself and the talismans and restrictions on it. If the talismans and restrictions used for sacrifice are not strong and perfect, and are not connected as a whole, no matter how good the materials are, they are only the basis. The materials for refining a magical instrument must be spiritual objects, spiritual plants, or materials from demons, beasts, and sorcerers with mythical blood. The emergence of these beings is all because Fang Xiu sprinkled the blood of myths all over the mountain and sea world many years ago. The originally thin blood of myths has been spreading and spreading among the creatures of the mountain and sea world, becoming more and more widespread and prosperous. Various spiritual objects, spiritual beasts, and demons with magical powers have become more and more numerous. Only this kind of material with mythological characteristics can carry talismans, prohibitions, and magic power. At the same time, the characteristics of this kind of material between illusion and reality allow them to exist not only in the mountain and sea world, but also in reality. Unlike those talismans that carry spiritual arts, they can be refined even with ordinary objects, and there is no possibility of promotion. In a sense, magic tools are similar to a strange prototype of life, so the materials used in them all have the characteristics of life, and their evolutionary path is also developing towards perfect life. When refining it, it is like practicing. This is what Fang Xiu heard from the broadcast of the other world. The origin and mystery of alchemy is to refine alchemical life. All alchemical props are alive. Perhaps the same is true for magic tools. When they are refined to the unimaginable final stage, they will have life like the innate gods and demons in ordinary myths. Fang Xiu is now searching for materials for refining magic tools everywhere. Because Fang Xiu needs to refine a large ship, which is not an ordinary magic tool, the consumption of this material is particularly large. Fang Xiu began to travel all over the mountain and sea world to collect them one by one. Fang Xiu passed through the sea of the mountain and sea world. Along the coast, he could see a large forest. Going forward, there was a steep cliff. Under the steep cliff, he could see a gravel beach. On it, there were two corpses that were more than 20 meters long. The bones of the corpses were white, mixed with silver stars, and exuded a terrifying momentum. Even fish, insects, birds and beasts dared not approach here, fearing the momentum emanating from the corpses. These were two dragon whales with some mythical bloodlines, but they had a fight with the Jiaolong clan in the East China Sea and were severely injured. Their flesh and blood were devoured by many Jiaolong monsters and snakes, leaving only the corpses floating on this coast with the ocean current. Fang Xiu was on the cliff, dragging a three-legged furnace tripod in his right hand. He waved his hand and saw a black light falling down the cliff, enveloping the dragon whale skeleton. The dragon whale skeleton below collapsed instantly, leaving only scattered bone residue emitting silver light, which fell into Fang Xiu's three-legged furnace tripod. Fang Xiu closed the lid of the tripod, and immediately a light burst out from it, sweeping over the bone residue of the dragon whale skeleton, condensing it into one, and officially began to forge the embryo of the magic weapon. Only this part is the bone residue of the dragon whale skeleton, which can be used for refining. Fang Xiu flicked his sleeves, turned into a spiritual light, and went to the next place. Fang Xiu ran all over the mountain and sea world, collecting these materials with mythological characteristics. Fang Xiu did not touch those living things, even some of the sacred trees and spiritual plants hidden in the mountain and sea world, Fang Xiu tried to keep them, and tried to collect the lost skeletons of spiritual beasts and aliens. Because these newly evolved spiritual creatures may be the only ones in the Mountain and Sea Realm, if Fang Xiu takes them, they may be cut off from the roots. After traveling thousands of miles, Fang Xiu put the golden skeleton of a giant eagle into the cauldron on a mountaintop, and Fang Xiu felt that it was enough. Finally, after collecting enough materials, Fang Xiu waved his hand and disappeared directly on the mountaintop, jumping out of the Three Realms Abyss of the Nether City. The two little demons in front of the gate of the Nether Palace seemed not to see Fang Xiu, and just let him walk in.