kè / rén / lái / dào / mén / shǒu / xiān / xiàng / zhǔ / rén / xíng / lǐ / rán / hòu / cái / zǒu / jìn / yuàn / zi客人来到门首,先向主人行礼,然后才走进院子。When the guests reached the entrance, they first greeted the host before entering the courtyard.