@Introvert Also it might be included in next chapter that
Spoiler!
Grandpa falls unconscious again when Tia was near him and this time he leaned away from Tia because he didn't want to hurt her again like last time 😭😭 and tells her that she would be the Deputy Head of the family and her first task is to reinstate the Brown family.
I like to post spoilers for the stories I find interesting because I don't have much time to read novel due to busy schedule
you will find me in most romantic historical manhwa comment sections 
you will find me in most romantic historical manhwa comment sections