The Wanyao Mountains are rich in products, and there are elixirs and fruits everywhere, which are better than Yunyuan Dan and Lingquan Dan for improving cultivation.

Magical weapons are not like treasures. When you inject true energy or vitality, you can make them as big or small as you want. The length and size of their shapes are fixed. Da Hei Niu threw several magic weapons in the cave that were obtained by killing human warriors.

But these magic weapons are obviously not suitable for the big black bull who is nearly ten feet tall after his transformation, and they are not what he wants.

Therefore, unless Luo Zheng takes out the treasure weapon, it is impossible for him to do it.

Suddenly, his eyes lit up, "By the way, that door-panel sword was probably tinkered by Da Hei Niu himself. If I refine it into a magic weapon, that guy will definitely be happy."

Many of the materials in the sword with a large handle can even be used to refine treasures after being refined, so there is not much of a problem in terms of materials. However, these materials have not been refined and have a lot of impurities, so the shape of the sword will shrink a lot after refining it.

However, these naturally did not trouble him. Dahei Niu had previously accumulated a large amount of materials in the cave, including many low-quality materials that could be used just right.

…

Early the next morning, Luo Zheng was waiting in front of Niu Mo Mountain, carrying a five-foot-long sword.

The blade is one foot long, the handle is four feet long, and it weighs thirty-eight thousand kilograms.

The handle of the knife is covered with fiery red lines, and the knife grid is a huge bull's head, with a huge mouth open, sharp teeth, and the blade is shining. One side is bladed, and the other side is serrated. It is cold and cold.

It's a murderous weapon.

When the sun reached my buttocks, I saw the big black cow wandering over as if taking a walk.

"Boy, let's start the fight."

The big black cow transformed into a black cow, with its head drooped and not even raising its eyes, looking lifeless.

Anyway, he felt that no matter how hard Luo Zheng tried, he could not hurt his roots.

"Hey, big black cow, look what is this?" Luo Zheng took off the big knife from his shoulder, and slammed the handle of the knife onto the ground, causing the mountain to shake.

"Hey, this is my mountain-opening sword. Why is it in your hands? You have opened my treasure house!"

The big black cow looked sad and angry, gnashing its teeth, looking like it wanted to bite Luo Zheng twice.

However, he took a look at the sword and realized something was wrong. The "treasured" sword he had made with so much painstaking effort did not look like this. It was not so beautiful, nor was it so majestic and domineering.

Or should I say, compared to the current one, his original sword was nothing short of rubbish.

"I spent some time refining this sword. How is it? Doesn't it look more pleasing to the eye now?"

Luo Zheng asked with a smile.

"Not bad, not bad, it does look good. When you swing this sword, it will definitely make those gangsters piss themselves off. You are really a useful young man."

The big black cow was smiling broadly, rubbing its palms together in excitement, stretching out its hooves and grabbing it with the big knife.

In the end, it was all in vain, Luo Zheng had already put the big knife into the gourd of heaven and earth.

"This big knife originally belonged to Grandpa Niu. It's too heavy and you can't get used to it. How about giving it back to me?"

The big black cow's eyes glowed fiercely, and if it hadn't been for the intimidation of Jade King, it would have turned over its hooves long ago.

"Hahaha, do you think the mountain is occupied by us and the things still belong to you?" Luo Zheng sneered, secretly guarding against this guy getting angry and hurting others.

"Then how about I be your mount for a day and you give me the sword?"

Seeing that he could not be intimidated, the big black cow immediately turned around and said with a smile.

Changing faces is faster than turning the page of a book.

"There is no need to be a mount. As long as you fight with me every day and don't be lazy, I will return it to you in three days." Luo Zheng said with a smile.

Boom boom boom!

As soon as he finished speaking, the cow's hooves, which were as big as water tanks, came crashing down, "Hey, it's not easy to fight."

"The stupid cow is attacking again!"

Luo Zheng was furious and had no time to evolve into a golden dragon. His vitality circulated and he used his left wind palm and right thunder palm to suddenly attack it.

After these days of continuous battles, Luo Zheng's Qianyuan Wind and Thunder Palm unexpectedly reached the level of Dacheng, and its power was astonishing.

In this way, the two of them fought for three more days, which made Luo Zheng extremely tired. Once Da Hei Niu got serious, he was a little overwhelmed.

After giving the mountain cutting knife to the big black cow, Luo Zheng returned to the cave and lay on the soft animal skin. His whole body seemed to be falling apart and he could hardly get up.

"There are still more than two months before the Tianbao disciples' assessment. I wonder if Sister Yu, Qin Ge, and Huo Jinghao have broken through to the realm of Gufu? I don't know what happened to the fat man Wang Nian and Mu Lan..."

Luo Zheng couldn't help but think of his friends from the Five Holy Army. Unknowingly, nearly three months had passed since he entered the Blackwater Dynasty.

"In these days of fighting against the big black bull, although my vitality has not increased much, my strength has improved by an unknown amount. I have also integrated several martial arts and achieved great success. Even the light-weight martial arts of Feixingbu

, under the strong oppression of Big Black Bull, I have reached the point of perfection. With my current strength, how do I compare with Wu Xuanji?"

He carefully calculated that although Luo Zheng's strength at this time was a hundred times higher than before three months ago, he still would not be careless. Wu Tianji was indeed an amazingly talented person and would definitely not be simple.
Chapter completed!