[Do you want to use the Earth Seal to purify the current area?]
After ensuring the last wormhole was dug out and cleared, Jiang Yuan clicked to use the bound seal.
The system popped up a routine inquiry, and after clicking "Yes," the Earth Seal floated up into the air, emitting a soft yet beautiful sacred light.
"Wow!" Qingniao looked up at this scene, unable to contain her amazement.
The valley shrouded in polluted gloom had even the air tinted with a faint black, lacking sunlight and moonlight; everything looked dull and oppressive.
The earth had been thoroughly polluted, the black sticky soil continuously emanating foul breaths.
She spent every day immersed here, having grown so familiar with the filthy environment that it's beyond familiarity, but at this moment, a small seal suddenly flew up from her brother's body, emitting a potent force, with radiant light spilling down from mid-air.
