Su Yu said nothing. He was looking for the case he saw when reading the dead sect master's memories. The sect master had placed a lot of importance on that case. Before long, he saw the case on an unremarkable shelf. It looked exactly the same as what he saw.0

He walked over and picked the case up. It was heavy, but it also looked quite crude and simple. The case seemed to be made of profound iron. He tried opening it, but he failed.0

When Zhu Tiandao took a look at the case, he exclaimed in astonishment, "Dragon's horn?"0

"What?"0

"Dragon's horn is the hardest part of a dragon. And this case was made of dragon's horn. I nearly missed this case. This horn probably came from a Sunmoon dragon."1

With a casual wave of his hand, the outer layer of profound iron fell apart, revealing the golden inner layer.0

"What manner of treasure is in this case that...0