itsmypink

i believe the " first sight ",but i don't think affection should based on it . in other words ,it is not reliable enough to fall in love with each other just because of the first sight .take a opposite example , despite you fall in love because of first sight , but your characters are not in line ,you will find you are disturbing by trivia ,and the first impression nowhere to find .
so ,in my opinion, first sight is a element , not  the determinant , not the whole .