"We use this."
Cheng Yong pulled out a few shells shimmering with a crystal sheen and said, Hua Yiyou picked up one of the shells with a puzzled look and said,
"Use this?"
"Yeah."
"That's odd?"
Feng Yuan saw Hua Yiyou's perplexed expression and snickered, then Guo Huai casually picked up a shell and said,
"Although it seems like it could be easily counterfeited, or rather... it's hard to control the exact quantity, the actual utility value of this thing is quite real."
"This thing... has value?"
Hua Yiyou was a bit surprised as he examined the shell in his hand, and Guo Huai said with amazement,
"This thing has the effect of a magical instrument, I don't know how they managed it, but one shell can block an attack of Common Level, and if stacked up, it appears that it can block an attack of Legendary Level."
"Using money to defend? That's quite interesting."
Liu Wenli, intrigued, picked up a shell and looked it over, and Hua Yiyou turned to Cheng Yong and asked,
"Really?"