  The “current” version refers to the Sibu beiyao and the Sibu congkan editions of the Daodejing. (The Sibu beiyao and Sibu congkan are large-scale reproductions of traditional Chinese texts published in the early twentieth century.) The former contains the Wang Bi version and commentary, together with a colophon by the Song scholar Chao Yuezhi (1059–1129), a second note by Xiong Ke (ca. 1111–1184), and the Tang scholar Lu Deming’s (556–627) Laozi yinyi (Glosses on the Meaning and Pronunciation of the Laozi). It is a reproduction of the Qing dynasty “Wuying Palace” edition, which in turn is based on a Ming edition (see especially Hatano 1979).