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Wikidata

https://www.wikidata.org/wiki/Q17309512

Little Red Guard tea stop

Little Red Guard tea stop (1974, June)

Study Lei Feng, establish a new practice

Study Lei Feng, establish a new practice (1981, April)

Love cleanliness, improve hygiene

Love cleanliness, improve hygiene (1982, April)

General knowledge about three types of attack educational wall charts

General knowledge about three types of attack educational wall charts (1983, June)

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