beta
she was 40 in previous life
she is currently 10 at the start of the series
the black hair is 20. yes there is a 10 age difference, but I'd also thought to mention how it is another way around. and while they're in proximity, he has no involvement on how she grows up. yes her previous life transmigration makes her more mature, but based on the character development- it seems she's always carried herself with the same agency. more chapters has to be released to see where this goes. hf