dōng dǎo wāi xiǎo lǎo shǔ
bāo hán cí:
xióng dōng dǎo wāi xiǎo lǎo shǔ máo máo qiú dōng dǎo wāi xiǎo lǎo shǔ
xiǎo pàng yāo jīng de : xióng dōng dǎo wāi xiǎo lǎo shǔ