Feng Wu wasn't lying. There was indeed Spiritual Dragon Tongue Grass and Dark Netherworld Soil in the spot she had told Feng Xun about.
Feng Xun quickly finished the task of digging up the grass and the soil. When he rose to his feet, he realized that something was amiss, for Feng Wu wasn't there anymore!
Given how quick-witted Feng Xun was, he figured it out right away.
Feng Wu wasn't running off to kill herself again, was she? That girl! Gosh! She just wouldn't listen!
At that thought, Feng Xun stuffed the things in his chest pocket and quickly ran back the same way he had come.
Feng Xun was way too fast for Feng Wu to outrun!
In a matter of seconds, he spotted Feng Wu!
He knew it!
The girl was running into a cave!
Seeing that, Feng Xun was exasperated!
He sped up and arrived at Feng Wu's side right before she entered the cave!
A hand reached out from behind and grabbed Feng Wu by her slim shoulder!