the number four; complex form used for financial purposes is 肆 sì

(bound form) an administrative district or the area just outside the city gates, as in 城厢 chéng​xiāng

(in combination) used with two related terms to indicate various or all around, as in the expression sì xiāng bā zhèn meaning 'all the towns and villages'

(bound form) side; aspect; part. Common in older literature and theater, as in 这厢 zhè​xiāng (this side) or 两厢情愿 liǎng​xiāng​qíng​yuàn (both sides are willing)

the number four; complex form used for financial purposes is 肆 sì

(bound form) side; aspect; part. Common in older literature and theater, as in 这厢 zhè​xiāng (this side) or 两厢情愿 liǎng​xiāng​qíng​yuàn (both sides are willing)