I pānuitia e Te Kōrero ā-Ūkaipō o Taiwan i te 17 o Mahuru, e whakamahia ana e TSMC te hoki ki Te Papa Pūtaiao o Longtan ki te hanga whare hanga hou, e pā ana ki ngā pūnaha taonga tākaro e mōhio ana ki te mahere whak enlargement Rōpū III. Ka whakawhiwhia e te kaupapa hei whakapumau i te A14 node 1.4-nanometer me ngā tukanga angstrom-class e runga ake. E kī ana ngā mahere tuatahi mō ngā whare hanga wafer e toru, me te whare tuatahi e hūnuku ana ki te whakaoti i te taima e pā ana ki te 2030 i mua i te tīmata o te whakaritenga mō te whakaputa nui. Ka tākaro te pūtea katoa e pā te tango i te NT$1 tiriona, e kī ana ki te rēwērangi i te US$31.4 piriona.
I te kāinga, i marama te mahere whakarewa mō te papa o Longtan o te Pūtaiao Hsinchu i te whakakotahi i ngā anga e pā ana ki TSMC. E pā ana ki te whakawhānui i ngā whenua e hiahia ana e whāruarua ana i 104 heketea, e whai ana i ngā heketea 46 e pā ana ki te whenua ahumahi. E kī ana ngā utu whanaketanga whanui ki te NT$95.63 piriona.
I raro i te tauira o nāianei, ka tūmanakohia te kaupapa ki te whakaoti i ana tātaritanga pānga taiao, pānui rēhia whenua, me ngā arowhai e pā ana ki i te mutunga o te 2028. Ka tīmata te hanga i ngā whakaurunga pāpori i te 2030. I te wa e whakawhanaketia ana katoa, ka taumata te whakawhetai ki te NT$550 piriona i ia tau me te hanga i ngā mahi 4,500.
Kua pā te kaupapa o Longtan Rōpū III ki ngā whakatikatika maha. I te 2023, i pānuitia e TSMC ka mutu te whakaaro ki te hanga whare i Longtan nāna i te tautohetohe mō te tango whenua. I muri mai, ka huri te kamupene i tāna mahere whakarewa tukanga ki te Kaohsiung me ētahi atu wāhi.
I muri mai, ka whakatikatika te Tari Pūtaiao Hsinchu i te tono mā te whakaheke i te wāhi whakawhanaketanga, te whakarereke i te maha o ngā whenua whai mana e taea te tango, me te whakatuwhera anō i ngā kōrero ki ngā tāngata wāhi. Nā enei whakarereketanga, i hoki anō te whānuitanga o nā tikanga e hiahiatia ana mō te kaupapa ki te anga whakamua.
E ai ki ngā pūnaha taonga tākaro, kua hurihia hoki te whakamahinga e tūmanakohia ana mo te pā. Kāore e tūmanakohia anō te wāhi ki tāpiri te kaha whakakapinga tāpo. Ka whakamahi anō a TSMC i Chiayi me Te Papa Pūtaiao o Te Tonga hei pā tuatahi mō te whakahiato i ngā mahi tāpo, i te mea ko Longtan Rōpū III ka āta whakauru ki te hanga wafer angstrom-class.
E ai ki te mahere hangarau i whakatakotoria e TSMC, ka te A14 tukanga ka whakaritea ki te pūtahi i te 2028. E pā ana ki ngā whare hanga Longtan e tūmanakohia ana hei tautoko i te A14 me ngā whakatupuranga i muri mai o te hangarau tukanga katoa.