zài / gǔ / dài / chuán / shuō / zhōng / yīng / xióng / cháng / yǐ / sǎo / chú / tiān / xià / wéi / zì / jǐ / de / shǐ / mìng在古代传说中,英雄常以扫除天下为自己的使命。In ancient legends, heroes often saw restoring order throughout the land as their mission.