gǔ / dài / gǔ / shǐ / tōng / guò / kǒu / shù / bǎo / cún / le / xǔ / duō / lì / shǐ / chuán / shuō古代瞽史通过口述保存了许多历史传说。Ancient blind scribes preserved many historical legends through oral retelling.