According to this line of thinking, Bed Wai Han-dwarf Vietnam, the more ancient age.

按这种思路，罗汉床围子越矮，年代就越古。

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Ocean's bed in the Qing Dynasty, the five-screen, seven-screen increasingly, even the nine-screen also, and this positive force Wai-raised, to the high-embarrassing situation.

清代罗汉床，五屏风式、七屏风式渐多，甚至九屏风式也有出现，这就迫使正面围子加高，高到令人难堪的局面。

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Ocean's bed in the Qing Dynasty, the five-screen, seven-screen increasingly, even the nine-screen also, and this positive force Wai-raised, to the high-embarrassing situation.

清代罗汉床，五屏风式、七屏风式渐多，甚至九屏风式也有出现，这就迫使正面围子加高，高到令人难堪的局面。

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