彷彿若光,影逐形追
Seemingly as if a light, shadows one by one chasing shapes
追 chase (or run) after; pursue
形 form; shape
逐 pursue; chase; one by one
影 shadow; reflection; vague impression
光 light; ray; brightness; naked; nothing left
若 as if, like
彿 seemingly
彷 seemingly,: resembling
When trying to expand the meaning of the quote, the first thing that strikes the reader is that maybe the second part is written in the wrong order*. Hence, the whole quote has been reversed in the present post. Since this text is relatively old, a lot of what seems to be part historically part of Chinese culture may actually not be relevant.