yóu / kè / yán / zhe / gōng / qiáng / cān / guān / gǔ / dài / yù / yuàn / xīn / shǎng / hú / shuǐ / hé / tíng / tái游客沿着宫墙参观古代御苑,欣赏湖水和亭台。Visitors walked along the palace wall to see the ancient imperial garden and admire its water and pavilions.