"What is that?"
Yu Hong gazed intently.
He discovered that it was a circle of ashes from luminous stone grass that had turned black.
This circle of ashes was located on the very outskirts of the luminous stone grass, like a black ring, encircling the courtyard of the luminous stone grass.
"Is that the Evil Shadow eroding the luminous stone grass?" Yu Hong speculated with a hint of uncertainty in his heart.
"In that case, the luminous stone grass also has some resistance to this thing..." Suddenly, an idea flashed through his mind.
"That's right, I indeed can't use the Black Mark right now, but the luminous stone grass can be restored with Inner Qi. As long as I keep activating and fostering the luminous stone grass, I can indirectly use Inner Qi to resist the Evil Shadow outside!"
It was a desperate solution.
