C610 It's a National Treasure That's Constantly Being Filmed

"Seventy million!"

"Eighty million!"

Not long after, the entire auction hall was filled with a strong smell of gunpowder.

However, not only were Jiang Xiaozhan and Ye Haoyu not nervous, they were even smiling widely.

"Add more, add more, continue adding more."

Jiang Xiaozhan raised his eyebrows and added more details on the side.

With this