Han Li looked on through narrowed eyes as one precious item was presented after another. Those who completed successful exchanges were elated, and those who failed were naturally very disappointed as they returned to their stone pavilions empty-handed. 

The majority of items presented were successfully exchanged, but it was quite clear that compared to the previous editions of the convention, there were far more complete treasures being exchanged compared to materials.

This was a clear sign that everyone was preparing for the upcoming devilish tribulation, getting rid of what they didn't need in exchange for complete treasures that would enhance their powers.

After all, no matter how precious certain materials were, they were useless if they couldn't be refined into treasures prior to the devilish tribulation.

For those who were able to participate in this convention, normal treasures naturally were of no interest to them, yet the powerful treasures that could catch their eye generally could only be refined using several tens or even over 100 types of precious materials.

Setting aside the fact that there was a chance of failure during the refinement...