C757 Mysterious Repository

"Regardless of whether or not I can appraise the value of this treasure, I'm willing to bid 5 billion for the treasure trove!" Master Lu muttered and directly raised a sky-high price. Everyone shook their heads, Master Lu was too rash.

"Master Lu, this isn't appropriate, right?" The few merchants frowned and looked at Master Lu as they whispered to each other. Being able to be called a master