"Alchemist Yuan, what evidence do you have that the purple light flowers can be found in the Purple Bamboos Forest and the ruins of the Lingtian sect?" Tan Cheng suddenly asked.
"Evidence…" Shen Xu muttered; his eyes wider than copper coins.
A moment later, he removed a thick book from the space library and opened to a page; halfway through the book.
"It's all here." He said and gestured for Tan Cheng to look at the page.
On the page was a drawing of a spiritual grass.
The herb was half a metre tall, ten centimetres wide, and had a three-petal flower at its peak.
Although the three petals were yellow, they exuded a purple light that was palpable even from within a book.
"The purple light flower." Tan Cheng stated and began reading the introduction.
Less than ten breaths later, he closed the book and a complicated emotion flashed in his eyes.