I m amazed how the writer talked about purity n its power to heal the world at large by relating it to spices ....who ever wishes to have the power of purity must follow the rule to never touch anyone let anyone touch him it her ..... Basically one has to let go of lust n selfish motive to serve oneself through the the power of purity. ... It's end is too good where God let's the power to stay with ashiwarya's character as her love for the man n her intention to serve everyone was genuine n pure ....... God knows who truly deserves ...