Jǔqǐzǐ 矩圻子 is the literary pseudonym of the anonymous author of Xǐng Mèng Pián Yán 醒夢駢言 (KR4k0260), a moral fiction of the early Qīng dynasty. Project Gutenberg (eBook #27108) describes this author as “active 17th century.” The true identity has not been established. The Kanripo catalog records the work as anonymous (wúmíngshì 無名氏). No CBDB record identified.