Demon Slayer: I Raised a Son for Butterfly

[Travel]+[Fan]+[Regret of Change]+[No Knife]+[Single Female Protagonist]+[No CP] Time travel to become a baby, but why am I by the river! New account! Don't do it! ! Masaka, I am a noble traveler, will I spend this short life on this barren mountain? No, I can still make money! ! Butterfly Yuan cried loudly in pain, and he was indeed attracted to someone. He was found by the person and took him home, but a voice in his mind told him that this was a world where ghosts existed and ghosts existed. Butterfly Yuan said calmly, "Whether you are the system leader or Blue Star's mother, please save the child. You don't want your child to have a bad life outside..." The voice in his mind went blank for a moment, eventually leaving three light groups in his mind. Hey hey hey~ Shimu Onimusi, who was playing the role of a human outside, broke into a cold sweat for no apparent reason. Is it sweat? Wrong!