After Lin Dong thought it over, a spontaneous plan gradually formed in his mind.
He decided to prepare a unique trump card—a divine talisman—for the four contestants in the grandmaster-level competition.
And it is a divine talisman that can significantly enhance speed.
This idea didn't come out of thin air but was based on his adventure in the Earth Dragon Palace.
Recalling the deep exploration of the Earth Dragon Palace, Lin Dong remembers it vividly to this day.
During the second trial site, he accidentally discovered a hidden space, in which lay the enormous body of the Earth Dragon Venerate. Although it had fallen, its remaining pressure still inspired awe.
A corpse that is a space unto itself! Thinking about it now still brings shock.
It was precisely in that eerie space that Lin Dong collected hundreds of pairs of Wing Shadow Bat wings.
