Yes I agree that few Koreans could read Chinese characters after the occupation but you forget that few Koreans could read it before the occupation too.
i had intended to add it, that we should not assume there was a different circumstances in the civilian life compared with official and court life. you found chinese commonly used in civilian life in korea. you also found (found, past tense) newspapers commonly printed in chinese.
to add more, it is usually the high level educated scholars who preserves the history of a nation, while such kind of scholars were out of supply due to colony education in korea.
i'd wait for any of you to *prove* this "good" comparison made by korea .vs. china history loss.
for me the large gap is obvious, the chinese had never had problem to read previous documents, and few of the documents actually lost during culture revolution...., perhaps you can give me a clue on to practically use evidences to approach the answer to the question that how comparable they are?
i think the discussion could be more smoother if the question were asked in a way that:
would you agree that the cultural revolution of Mao also destroyed certain deep historical connection of the present Chinese generation towards the glories of its ancient history? and why?
with this kind of question, i can come up with replies, because it is open for possibilities.
while sadly, you and dagul both had shut the door of other possibilities, thus i can hardly give any positive answer, while i have to wait for you to prove your ideas.