Xu Bao supervised on the side, supervising the construction of the forging workshop, and Wang Jian was also directing the transportation on the side.

Time came in a hurry, and now the base of the forging workshop has been built, Xu Bao saw that the bamboo tubes had been carried here, Xu Bao asked a branch of people to bring tools, carry the bamboo tubes and walk towards the cave with him.

Wang Jian saw it and shouted, "Big brother, don't you say that there is danger in the cave?" How can you still enter again. ”

Xu Bao heard him turn around and shouted, "Don't worry, I know in my heart, you are supervising the construction outside." I'll talk about it when I come out. ”

Xu Bao wanted to walk deep into the cave, everyone behind him resisted the long bamboo tube, Xu Bao came in, let everyone prepare a piece of wet cloth, at this time Xu Bao smelled a sulfur smell, waved his hand to stop the people behind, and said: "Everyone cover their noses with wet cloth." ”

The people behind all covered their noses according to Xu Bao's intentions, and Xu Bao saw that everything was done in his own way, and continued to walk towards the depths of the cave.

Xu Bao felt as if the front was coming to an end, and a very hot heat wave was coming, and Xu Bao was excited in his heart, because there was definitely magma flowing in front of him.

Xu Bao continued to speed up his pace and walked into the depths, and suddenly the scorching sensation in front of him became stronger and stronger, and Xu Bao approached and saw a magma river flowing like a river of magma in front of him.

Xu Bao arranged for all the thick bamboo tubes to be opened, and after being connected together, they extended outward.

Where Xu Bao stood looking at this magma flow, he was happy in his heart, knowing that the success of his weapon building was getting closer and closer.

Xu Bao watched as everyone connected the bamboo tubes outward. Xu Bao looked at the magma flow, then turned around and walked out of the depths of the cave.

Wang Jian saw his eldest brother coming out of the cave and asked anxiously, "Big brother, are you okay?" ”

"Stinky boy, what's the matter with me? When the forge is built, I still have something to arrange. Xu Bao said.

Wang Jian asked, "Big brother, what else do you have to do?" ”

"Stinky boy, why are you asking so much? You'll know when you're done. Xu Bao said.

"Big brother, the forge is not built at once, or the big brother will go back first, I will supervise here, and it is estimated that it will take a day or two to build it.

Xu Bao thought about it, and after Xu Bao explained Wang Qian, he got on the mountain and got off the carriage to the current mansion.

As soon as Xu Bao arrived at the mansion, he met Li Xin, who saw his eldest brother and hurriedly shouted, "Big brother, where have you been?" ”

"Li Xin, I'll go to the mountain behind the country to come for the matter of smelting cold iron." Xu Bao said.

Li Xin thought of what his eldest brother asked him to do at this moment, and said: "Big brother, which old man did you ask me to find, I have eyebrows, I heard from a remote village not far from Weiguo that there is a Yungu Mountain in the territory of Weiguo, where there are clouds and mist all the year round, but there is an old fairy living in the valley, which old fairy has great powers, I also personally went to that mountain to find, but I can never find the entrance, according to the local understanding, the old fairy may be the old man that the eldest brother is looking for." ”

After listening to Li Xin's words, Xu Bao was excited in his heart, and thought to himself: "Who is this old man?" This time, I must go to find this old man in person. ”

"Li Xin, accompany me to that Yungu Mountain tomorrow to find an old immortal." Xu Bao said with a hint of curvature at the corner of his mouth.

Li Xin heard his eldest brother's words and asked, "Big brother, are you looking for an old man in such a hurry?" ”

"Li Xin, this is a must, this old man definitely has a skill enough for you to learn. So I have to make a trip. ”