gǔ dài / guān fǔ / cháng / bǎ / sǐ qiú / bǎng fù / shì cáo / yǐ / jǐng xiào yóu古代官府常把死囚绑赴市曹,以儆效尤。In ancient times, authorities often took condemned prisoners to the town center to serve as a warning to others.