cannot find the door and enter by it (/get in); cannot find one’s way in; cannot find the entrance; cannot gain admission ❍ 夫子之墙数仞，～，不见宗庙之美，百官之富。(《论语·子张》) The wall of my Master is several fathoms high. If one does not find the door and enters by it,he cannot see the ancestral temple with its beauties,nor all the officers in their rich array.