Mr. Liu, who was usually talkative, found himself increasingly pleased as he watched him work diligently and attentively. He was impressed by his ability to read and understand, the intelligence in his eyes, his quick and nimble hands, and his polite and courteous manner.,But it's definitely not something that ordinary people can change at will just by speaking up.,The old man sighed, one hand smoothing his back and the other supporting him as they sat down.。