更無蹤跡 Not A Trace Of Him
眾妖尋不見,報道:「大王,走了賊也,走了賊也。」妖王問:「可曾自門裡走出去?」眾妖都說:「前門緊鎖牢拴在此,不曾走出。」妖王只說:「仔細搜尋。」有的取水潑火,有的仔細搜尋,更無蹤跡。众妖寻不见,报道:「大王,走了贼也,走了贼也。」妖王问:「可曾自门里走出去?」众妖都说:「前门紧锁牢拴在此,不曾走出。」妖王只说:「仔细搜寻。」有的取水泼火,有的仔细搜寻,更无踪迹。
逐句解 Line by line
The fiends looked and could not find him, and reported: "Great King, the thief has got away! The thief has got away!"
The thief has got away, doubled — this chapter's mark of somebody who means what they are saying, and one of sixteen such pairs across the chapter.
The fiend king asked: "Did he ever get out through the gate?"
可曾 takes céng on the second character, and this is the fourth and last of the chapter's four such questions. Read alone the character is a surname, so every one of the four needs saying.
The fiends all said: "The front gate is fast locked and firmly barred here. He has not got out."
緊鎖牢拴 is two verbs of fastening with an adverb apiece — locked fast and barred firm. The answer is the one the demon wanted. It is also entirely true.
The fiend king only said: "Search carefully."
仔 is zǐ inside 仔細, carefully, where the character alone gives zǎi. Eight characters, own he-said, own quotation closed: the unit stands however short it runs.
Some fetched water and threw it on the fire, and some searched carefully, and there was not a trace of him.
跡 is jì, a trace. The two parties are doing the two things the previous passage set going — putting the fire out and hunting the thief — and the sentence gives them a clause each and the failure a third.
The demon asks the one question that would settle it and gets a truthful answer that tells him nothing at all. Did he get out through the gate? No — and he did not, because he is on the wall in the shape of a fly. The gate is exactly as secure as they say and the thief is exactly as inside as they think.
What the passage quietly records is that the search cannot work. They are looking for a person in a cave that contains one, and the only instruction anybody gives is to look more carefully. Not a trace of him — which is precisely what a fly leaves.