1. Te takenga mai o te Rā Reipa
Ko te takenga mai o te hararei o te Rā Mahi o Haina ka taea te whai i ngā tohu mai i te 1 o Mei, 1920, i te wā i tū ai te whakaaturanga tuatahi o te Rā Mahi i Haina. Ko te whakaaturanga, i whakaritea e te China Federation of Labor Unions, i arotahi ki te whakatairanga i ngā tika o ngā kaimahi me te whakapai ake i ā rātou tikanga mahi. Mai i taua wā, kua whakanuia te 1 o Mei hei Rā Kaimahi o te Ao puta noa i te ao, ā, kua tohua e Haina te rā hei hararei tūmatanui mana hei whakahonore me te whakamihi i ngā takoha a ngā kaimahi ki te hapori. I te tau 1949, whai muri i te whakatūnga o te People's Republic of China, i whakapuakina e te kāwanatanga o Haina te 1 o Mei hei hararei ā-motu, i āhei ai ngā kaimahi ki te whai rā okioki me te whakanui i ā rātou whakatutukitanga. I te wā o te Huringa Ahurea mai i te tau 1966 ki te 1976, i whakamutua te hararei nā te tūnga whakaaro o te kāwanatanga ki tetahi mea e kitea ana he bourgeois. Heoi, i muri i ngā whakahoutanga o te tau 1978, i whakahokia mai te hararei, ā, ka tīmata te rongonui. I ēnei rā, e toru ngā rā e roa ana te hararei o te Rā Mahi o Haina mai i te 1 o Mei ki te 3 o Mei, ā, ko tētahi o ngā wā haereere tino pukumahi o te tau. He tokomaha te hunga e whakamahi ana i te wā hararei ki te haereere, ki te noho tahi rānei me ō rātou whānau. I te nuinga o te wā, ko te hararei o te Rā Reipa o Haina ehara i te mea hei whakanui i ngā takoha a ngā kaimahi anake, engari hei whakamahara anō hoki i te hiranga o te whakapai tonu i ngā āhuatanga mahi me te tiaki i ngā tika o ngā kaimahi.