Thank you for spending the effort in explaining to me.
Firstly I am not imposing my belief on my loves one. They are Buddhist originally. Especially my mother but with a lot of superstitious add in.
Yes, I am trying to dedicate my daily practise to her such that she can be reborn in pureland. But is difficult for her to change her bad habits. Currently she is doing her morning pureland prayer and recite the Ksitigarbha sutra.