"When they took Grandpa to the crematorium, actually, I had been following the whole time, but it wasn't convenient for me to show up. Also, I knew I was carrying a kind of super bacterium, a supervirus, and I didn't dare infect others. So, after they brought Grandpa to the crematorium, I quietly slipped in and then left from there."
"After you left, where did you go?"
"After leaving, Grandpa still wanted to go to the village to look for you, but we were worried about the daytime, too many people and eyes, we might be seen, so we chose to move at night. But even so, we were mistaken for ghosts."
"Exactly, already cremated and yet freely walking around the village, tell me, which villager could accept this? So, if that's the case, I believe you must have faked your death in a similar state later on, right?"
"Yes, but my fake deaths would occur about every 20 days, not as often as Grandpa's. Moreover, each time I faked death, I would wake up after about two to three hours."