Ye Ning couldn't cry or laugh. There are a lot of this kind of black stones in the secret realm. Ye Ning thought that it occupied the space, so he tried his best to refine it into pieces and build this huge black stone tower! He never thought that that kind of black stone would actually be the rumored obsidian!

"Heavenly ...... Oh my God, this is obsidian?"

Sang Zhangxiang also smiled bitterly and said, "Do you recognize feelings?"

"yes. If I recognize it, how can it be used to build a tower?" Ye Ning gritted his teeth and said, "It's a pity, I'm going to demolish it!"

"Don't!" Sang Zhangxiang said, "Do you know how the Shoreless Boat was refined? It is said that when he once explored the secret of Yanghai, he fell into a desperate situation, surrounded by an extremely terrifying black water, even if it was a sage cultivation, it would melt into nothing in an instant. The Shoreless Sage belongs to the kind of monk who straddles the threshold of the Immortal Monarch with half a foot, and Rao is like this, and he is not as embarrassed as the black water. After floating in the black water for more than half a month, when the Origin Divine Power in his body was about to be exhausted, he finally came to a black island. The entire island was made of obsidian, and it was able to emit a kind of black light that resisted the black water. Overjoyed, the Shoreless Sage made a huge ship out of obsidian, and it was in this way that he was able to escape. Since then, he has spent countless years refining the Arkless Ark of the Ultimate Holy Weapon!"

"Ah, do you mean that I can also refine such a huge stone tower into a magic weapon? No kidding, this has to be refined until the Year of the Monkey. ”

"I'm not kidding. Sang Zhangxiang said seriously: "Xiao Yazi, this is an opportunity, a fairy fate, you must not miss it." Moreover, what's so bad about having a big magic weapon? It's convenient for you to engrave the magic circle!"

Ye Ning laughed, this was obviously a layman's words. If the magic weapon is bigger, it can imprint more magic circles, and this world will already be full of immortal weapons. "Okay, in that case, from today on, I will use this stone pagoda as a magic weapon to refine. Ye Ning had the impression that there were not many tower-like magic weapons. For example, when he was still in Los Angeles, the sub-holy weapon "Linglong Luo Tianta" he saw was a good magic weapon, which could be attacked, defended, and trapped by the enemy. After thinking about it for a while, he had an idea, and he was ready to refine the black stone pagoda into a superb holy weapon, or even an immortal weapon!

"Huh. Sang Zhangxiang deliberately sneered: "Xiao Yazi, what about the high-grade holy weapon that I promised my brother?"

"Don't worry, you're indispensable. Do you say, do you upgrade your fan, or do you want to refine it all over again?"

"This ......" Sang Zhangxiang took out the Xiaoyao fan, looked at it and said: "This fan is easy to use, let's upgrade it." Anyway, there is a 'point refining method', and the fan will not disappear if it fails. ”

"You, you can't let me worry. ”

Ye Ning took the fan and slowly felt the formation in it. He remembered that when refining this fan, he used eight-grade blood willow wood, purple winged dragon bone marrow, purple-backed spider silk, and heavenly silkworm gold silk...... The law of refining comes from the jade slip left behind by the Immortal Monarch. It is recorded in the jade slip that the Xiaoyao Fan used by the Xiaoyao Immortal Monarch at the beginning was a four-grade immortal weapon! Ye Ning shook his head, he really wanted to persuade Sang Zhangxiang to give up this fan, after all, the original refining materials were too complicated, and the grades were different, even if he could be promoted to the top-grade holy weapon this time, I am afraid it would be difficult to be promoted to the immortal weapon in the future, let alone reach the point of the Xiaoyao Immortal Monarch.