Xiao Lingchen chuckled softly, and after a brief moment of contemplation, he spoke:

"I've just gained preliminary recognition from the World Tree, and I only have a rudimentary understanding of its abilities."

"One of its abilities, as you just witnessed, is the temporary storage of the souls of the deceased."

"As long as it's not too long, it can nourish them back to life with its immense vitality and even restore their physical bodies."