Chapter 459 Sienna's Crazy Escape

Before Mila and Roman were in danger, Sienna was attending the annual Antara Jewelry Awards in Delona.

This was the annual jewelry exhibition in Antara. Almost all the famous jewelry designers from Antara had come. There were also some famous foreign designers, fashion editors, internet celebrities, and so on.

The participants would admire this year's iconic jewelry designs, discuss future design