Reborn before the murdered wife preached

In her previous life, she cooked a table of delicious meals at home and happily waited for her husband to come home. Who would have thought that he would frown at her as soon as he came back, and without saying a word, he raised his hand and stabbed her chest with a sword, killing her! She wanted to ask, why did he want to kill her? Was she not good enough to him? She used her dowry to supplement the family income, so he didn't have to worry about worldly things, and only hoped that he would succeed in his studies and become successful! It was not until she died and her soul floated in the air, and an old Taoist appeared behind him, that she knew the reason! It was to kill his wife to prove his truth and cut off the worldly ties! "Yes! You have the determination to cut off the worldly ties. Even if you are a little older, but...