Please help me correct the following paragraph.
The other day, there was a school exchange day between Zhao-Dong Elementary School and Qing-Shui Elementary School. The students of Qing-Shui to be guests by visiting Zhao-Dong, which welcomed the visiting guests by drum dance and leicha (grounding tea) teaching. Besides, the host also prepared the game of “crawling through the ladder” to let both schools students revive the game of semi-century ago, experience the fun of crawling through the ladder.
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