zài / zhè / ge / gù / shì / lǐ / zhǔ / rén / gōng / wù / rù / Láng / huán / kāi / shǐ / xún / zhǎo / shī / chuán / de / gǔ / shū在这个故事里,主人公误入琅嬛,开始寻找失传的古书。In this story, the protagonist accidentally enters Langhuan and begins searching for a lost ancient book.