Shì shíhou le

Shì shíhou le, Zhōngguórén! Shì shíhou le
Guǎngchǎng shì dàjiā de
Jiǎo shì zìjǐ de
Shì shíhou yòng jiǎo qù guǎngchǎng zuòchū xuǎnzé

Shì shíhou le, Zhōngguórén! Shì shíhou le
Gēqǔ shì dàjiā de
Hóu[lóng] shì zìjǐ de
Shì shíhou yòng hóu[lóng] chàngchū xīndǐ de gēqǔ

Shì shíhou le, Zhōngguórén! Shì shíhou le
Zhōngguó shì dàjiā de
Xuǎnzé shì zìjǐ de
Shì shíhou yòng zìjǐ xuǎnzé wèilái de Zhōngguó

—Zhū Yúfū (朱虞夫 / Zhu Yufu), recently arrested in China for just this poem

Thanks to VHM for finding the full text of this poem for me.