Violet Streaking Lily

"Congratulation Participant YU897 On Finishing The Challenge At 49 Rank!" The mechanical voice said as I entered through it.

I had found myself in a similar stark while hall as before, but unlike the previous time, there are no hundreds of bubbles for me to choose from; instead, there is a single chest made of light on the white marble stool.

Since I had finished 49th, I could not choose the reward I want; that luxury only aval to those who finished the challenge first.

I looked at the chest, which looked like it is made of yellow light and is about the size of my hand. 

"Ah,"

I touched the yellow chest, and as I did, the chest disappeared, revealing a beautiful brown petal flower with violet lightning streaks.

'Violet Streaking Lily,' I said in my mind, this flower is a very precious Emperor Grade resource which is more rare and expensive than many Tyrant grade resources.