"Thank you, everyone."
The old immortal did not refuse, accepted the pills, and after taking them, indeed felt much better, though the situation was still not optimistic and required a period of rest.
The loose cultivators departed.
In the room, there were only the grandfather, grandson, and Lin Fan.
"I wonder if you could tell me about your origins and why you seek immortals?"
The old man couldn't figure it out, but hoped asking would simplify things if the other could disclose it.
"I've heard immortals are the strongest beings; I want to know if it's possible to reverse time and return to the past," Lin Fan said.
"Return to the past... it sounds familiar, once there was an ancient existence who asked my ancestor the same thing."
"Who was he?" Lin Fan pursued.
The old man shook his head. "It was ages ago, his name is unknown to anyone, even I do not know."
"Old Immortal, do you know Earth?"
"I don't know it, never heard of it."
