When no vacant shelter was available, Hu went knocking on doors. Getting a cold brush-off was normal, but those kindhearted folks who gave him a place to stay often treated him to a meal and a hot bath as well.
也有許多次找不到空屋，只有敲門求宿：冷漠拒絕是常情；遇到好心人，不但讓他留宿，還招待豐盛的食物和熱水澡。