in the cool underground cave, land dust stands on the slightly hot ground, holding a pair of long and thin golden pictures, feeling the cool brought by the jade beads, but it can't restrain the emotion in the heart.

"what is left of the blue abyss

it's clear that what you hold in your hand is a volume of map, or a living map with a vivid picture. At a glance, it's a treasure map.

Lu Chen raised his head in perplexity, looked at the old man with a broad face, and asked, "senior, is that it?"

the old man laughed like the spring breeze and said, "blue Yuanxing is...