Diffcult for me to belive this story The 7th Dayas writer said she could see or feel ghost most of the times how come she cant feel her own granny worse it was she who follow the wind into her granny room closing the cupboard a few times till her aunt stopped her and in chinese culture most of us will go to bed early so when the death return will feel free to look around for things she need or someone she want to see that is why every one gather in that house and time are short they need to go before morning.