Being motivated by wanting to keep looking after children as "substitute grandchildren" has made them especially doting toward Xiao Yan, and they even buy clothes and toys for him out of their own pockets.
由於保母夫婦是以「帶孫」的心情來撫育小彥，不但極為疼愛他，還時不時自掏腰包幫他買衣服和小玩具。