The old man remained motionless, hardly showing signs of breathe.
"Feng Liusi?"
Casio narrowed his eyes, carefully observing the other using his sharp senses. However, he didn't pick up even a trace of leakage aura.
As if the man standing before him was truly just an ordinary old man.
"Creak."
The wooden door of the house beside was suddenly pushed open.
A youthful girl in a white dress emerged from the wooden hut. Her light green hair curled around her striking face.
"Grandfather, the house is cleaned, and the medicine you need to suppress your illness is also inside-- wait..." The girl suddenly stopped speaking, her bright eyes looking at Casio who had suddenly appeared in front of the hut.
The random objects in her hand fell to the ground with a clatter. She wanted to blurt out something, but instead she covered her mouth with her hands.
Seeing that Casio was watching her, the girl rushed to point at him and nervously said in a very soft voice, "Hurry up... "