The Three Dragon Kings of Douluo

Yu Yuanzhen and Yu Tianming either took a carriage or flew directly from the Blue Lightning Overlord Sect all the way south to the hinterland of the Star Luo Empire, and then flew west to Gengxin City.

This section of the road spanned almost half of the Douluo Continent. Even though they were flying most of the distance, it took the two of them more than a month.

Gengxin City is located in the Star Luo Empire, but it happens to be in two directions from Longxing City. Longxing City is in the southeast of the Tiandou Empire, while Gengxin City is in the southwest of the Star Luo Empire. Close to the inland area of ​​the Star Luo Empire.

In addition to the name "Metal City", Gengxin City also has a title called "Steel City".

Unlike other cities, Gengxin City is a city that attaches great importance to blacksmiths. The higher the level of the blacksmith here, the more respected he is. The three strongest blacksmiths at the divine level are Tai Tan, Tang Hao, and Lou Gao, the president of the Blacksmith Association. .

To put it simply, this is the blacksmith's paradise, the sphere of influence of the Haotian Sect, and one of the capitals that will rise in Tang San's future.

When Yu Tianming and his two men arrived in front of Gengxin City, most of their field of vision was occupied by the tall city wall.

The entire city wall of Gengxin City is iron-grey, as if it is made of metal. Although they haven't arrived in the city yet, they can already vaguely feel the metallic atmosphere brought by Gengxin City.

Yu Yuanzhen said: "There are several large coal mines near Gengxin City, so the iron smelting industry is very developed. This city wall is made of a large number of discarded iron smelting crucibles, and it is extremely strong."

As we all know, whether it is building a city or a house, the materials used are nothing more than earth, stone, bricks and wood, but Gengxin City took a different approach and used crucibles to build it, which is really spectacular.

Although it looks like it is made of metal, if metal is really used, dozens of tons of metal are only one cubic meter in size. How much metal would it cost to build such a huge city wall?

Yu Tianming was a little confused, "How are these crucibles built into one body?"

Seeing Yu Tianming's interest, Yu Yuanzhen was happy to explain, "As long as we send craftsmen to arrange the crucibles horizontally and vertically alternately, and then roll them with iron slag and lime, the city wall can be paved layer by layer. Over time, it will naturally become With such a tall city wall.”

Entering the city, you can see that the inside of the city wall is densely packed with small holes like a hornet's nest. This is because a small crucible is used on the inside of the city wall, which is a cylinder with a diameter of about 15 cm and a height of about 20 cm.

From a modern perspective, this is an environmentally friendly and economical project. The selection of building materials is both unexpected and reasonable. This kind of city wall highlights the unique style of Gengxin City.

Various shops on the roadside in the city either sell weapons and armor or iron furniture. The patrolling soldiers in Gengxin City are also different from the soldiers wearing cloth armor in other cities. They are all wearing light metal armor, which is quite exotic.

Seeing that Yu Tianming was very curious about this unique city, Yu Yuanzhen pointed to the surrounding buildings and introduced them to him:

"Gengxin City is the city with the most blacksmith shops. Under the influence of the Haotian Sect, blacksmiths in this city are very valued. It is said that there are thousands of blacksmith shops in the entire Gengxin City alone, and there are even more blacksmiths. Tens of thousands. There are also many blacksmiths from other cities who come here specifically to take the blacksmith assessment. If they can pass the advanced blacksmith assessment, they can stay in this city. This is a paradise for blacksmiths."

Yu Yuanzhen thought for a moment and then said: "Back then, the Haotian Sect divided blacksmiths into seven levels. From low to high, they were: junior blacksmith, intermediate blacksmith, senior blacksmith, master blacksmith, master blacksmith, master blacksmith and divine blacksmith. There are now three divine craftsmen, and Haotian Sect’s subordinates account for two.”

While chatting, the two came to a restaurant in the center of the city. They saw that the restaurant was five stories high, with no eaves, and walls that were straight up and down with sharp edges. Overall, it was somewhat similar to the Russian buildings in the previous life.

At this point Yu Yuanzhen stopped explaining and said: "Today we will rest here overnight and purchase the water, fruits, vegetables and other materials needed for the desert. Tomorrow morning we will set off directly to the Xingluo Desert to hunt for your soul."

From the window of the restaurant, you can see a huge building not far away. This building is at least thirty meters high and covers an extremely large area. It can occupy such a large area in the city center, which shows its importance to this city. The importance of cities.

From a distance, this building looks like a spirit fighting arena in many cities. It occupies several streets and is very lively with people coming and going. Needless to say, this is the general meeting of the Blacksmiths Guild.

Yu Tianming couldn't help but sigh: "The Haotian Sect is also extraordinary. It has established this blacksmith association, so that blacksmiths from all over the world come here to admire it. The influence of the Haotian Sect among the blacksmiths is probably much higher than that of the Wuhun Palace among the soul masters. of influence.”

Yu Yuanzhen, who only cared about drinking and eating meat, dismissed this and said: "Douluo Continent is the world of soul masters after all. No matter how many blacksmiths there are under the Haotian Sect, they can't compare to my superb cultivation level alone, let alone This Haotian Sect has already closed the mountain."

Yu Yuanzhen, who was about to break through the ninety-seventh level, had begun to look down on Haotian, the number one sect in the world, but he didn't know that twenty years later, Tang San relied on the hidden weapons made by the blacksmith to easily defeat the Wuhun Palace's army and many Soul master.

After three drinks and five dishes, Yu Yuanzhen called the waiter in the restaurant, threw him a few gold soul coins and a note, and said: "Go and buy me the items on the note. The remaining gold soul coins are your tip."

Seeing this, the boy thanked him profusely and hurried to buy supplies. Even in the most upscale hotel in the center of Gengxin City, these gold soul coins are still a lot of money for the young man, not to mention that the purchased materials are relatively cheap.

By the time all the supplies were purchased, the sun had already set. After putting the supplies bought by the boy into the soul guide, the two fell asleep one after another.

Early the next morning, Yu Tianming set out to the northwest again, heading for the Star Luo Desert in the westernmost part of the Star Luo Empire.

The Star Luo Desert is the westernmost part of the Star Luo Empire and the southwest of the Star Dou Forest. Its lower latitude brings a hot climate to it.

The hot and humid air from the east first passed through the Star Dou Forest, and then was vertically blocked by a north-south mountain range to the east of the Star Luo Desert.

Although the Xingluo Desert is close to the sea, the downdraft from the west is extremely dry and cannot bring precipitation to it, but instead makes it hotter.

The two of them flew all the way under the huge sun. It took them two days to fly from the sparse yellow grassland near Gengxin City to the deserted Gobi Desert full of gravel, and then from the deserted Gobi Desert to the star covered with yellow sand. Luo desert.