Two days later.
In the misty morning fog, a man and a woman walked out of the valley side by side.
"Brother Luo, where are we heading?"
"Once we arrive, you'll know. I promise it won't harm you."
"Haha, I'm not worried about that, brother."
"There's another matter I need to discuss with you first."
"What is it?"
"At that time, I'll need you to guard an Array for me to prevent it from being destroyed. If someone does manage to break it, you must inform me beforehand to avoid me entering the Array unaware."
"What kind of Array is so important?"
"Let's check out the Triple Rainbow Falls first; I haven't entirely decided yet."
Their voices trailed off into the fog.
After a day and night, with the rainbow still visible from a far distance, they finally stopped in their tracks.
Standing atop a high mountain, Fu Qinglan gazed at the distant waterfall, which cascaded in three silver layers, and showed an expression of puzzlement.
