Unlimited Upgrade System

2At this moment, Zhang Jiuling had transformed into a giant human-shaped bear. His huge bear paw had nails that looked like steel thorns. He dug up the ground with both of his hands. The solid ground was like tofu in front of his sharp claws. Zhang Jiuling pierced through it directly. Then, as he dug, a large amount of soil was blown away by Zhang Jiuling!    

    

Zhuge Ge slightly waved his palm. A breeze suddenly blew between the heaven and earth, blowing the dust in the opposite direction of Chen Feng and the others!    

    

Chen Feng looked at the cooperation between the two of them with satisfaction, the corner of his mouth slightly raised!    

    

In less than ten breaths, Zhang Jiuling had already dug a ten-meter deep hole in the flat ground. Zhang Jiuling's face was not red, he was not breathing, and his heart was not beating. Clearly, this little workload was not enough for him!    

    

It was also at this moment that Zhang Jiuling suddenly let out a rough and puzzled voice from the ten-meter deep hole. He said, "Eh? Big Brother, there's a rock here, but my claws can't pierce through it! "    

    

Zhen Yun and the others were shocked when they heard that. Zhang Jiuling's claws were extremely sharp! They knew that there was actually a rock that Zhang Jiuling's claws could not pierce through?    

    

A glint flashed across Chen Feng's eyes when he heard that. He said, "Jiuling, bring that rock up!"    

    

"Alright!"    

    

As he spoke, Zhang Jiu Ling carried the stone along the edge of the stone. A huge force actually wrapped around the stone and lifted it up!    

    

Zhang Jiuling exerted strength in both his legs. His thick thighs did not seem to have gathered strength. He directly jumped onto the edge of the ten-meter deep hole and stood beside Chen Feng!    

    

When everyone saw the huge rock in Zhang Jiuling's hands, they were instantly shocked!    

    

They saw that although the huge rock in Zhang Jiuling's hands was covered by mud, they could see bits and pieces of golden light on the surface of the rocks that were exposed!    

    

This golden light was like the stars in the sky. The surface of the rocks that were exposed was completely blue like the starry sky!    

    

"Ninth Grade Treasure Gold - Star Origin Stone!"    

    

Zhen Yun looked at the stone in Zhang Jiuling's hand and immediately revealed a surprised expression. As the supervisor of Ji Yuan Pavilion, she had naturally seen all kinds of precious metal before. She recognized the stone at a glance!    

    

"Grade nine precious metal - Star Origin Stone! If this stone was added when refining a grade seven or eight treasure, it would be able to greatly increase the quality of the treasure!"    

    

Zhen Yun had obviously never seen such a huge star boulder before. She instantly exclaimed in surprise. "Moreover, such a huge Star Origin Stone can be refined into a ninth-grade Upper-class artifact, or even a long sword of the saint grade, even if the impurities are removed!"    

    

Hearing Zhen Yun's words, Zhuge Ge and the others revealed shocked expressions. Only Wu Tong looked at the Star Origin Stone as if he was looking at dust on the ground. His eyes were ordinary, and there was not a trace of surprise in them!    

    

Chen Feng looked at Wu Tong, and the corner of his mouth couldn't help twitching a few times. Perhaps in his eyes, this stone was like a stone under his feet!    

    

Wu Tong was born in a boundless world, and his strength was at least at Martial Progenitor's level. However, he was currently suppressing his cultivation base, and he had never revealed his true strength. In this boundless world, this Star Origin Stone was a common thing, and it couldn't even enter his eyes!    

    

Chen Feng couldn't help but be filled with curiosity towards this boundless world!