Beside it, a wild sparrow was poking its head in and out, trying to get at the rice grains inside. After a while, it couldn't resist any longer and finally hopped inside.,An old man with snow-white hair, stood with his hands clasped behind his back, a wooden staff concealed. He was walking toward the riverbank from behind.,"One bite at a time, you old geezer, reading all those holy scriptures until they're lodged in your dog's belly"。