Ko te whānanga o te pūpū i te pūpū tāwhai wai he wāhanga nui o te pūpū tāwhai wai. He whakamārama i te pūpū tāwhai wai hei whakamārama i te whakamāmā i ngā wai hāngai mai i ngā wāhi pērā i ngā rūma raro, i ngā wāhi iti ake i te whenua. I te wā o ngā ua maha, i te wā o te taiwhenua, ka tīkina ngā wai ki ēnei wāhi. Ka tīmata te pūpū tāwhai wai kia tāwhai ai ngā wai, kia māmā ai ngā wāhi. Ko te whānanga he wāhanga o roto i te pūpū e tāwhai ana i ngā wai. Ka huri ia i te wāhi, e whakamārama ana i te whakamāmā i ngā wai, kia tāwhai ai ngā wai, kia tāwhai ai ngā wai i te rere wāhi. Mēnā kāore te whānanga e mahi ana i tōna mahi, kāore te pūpū tāwhai wai e taea te whakamāmā i ngā wai. Nō reira, he mea nui kia mātauranga ai ngā whānanga o ngā pūpū tāwhai wai, me te whakamārama i te whakamāmā i ngā whānanga pai rawa.
I tē whāinga i ngā kōpae tātai wāhanga o te wāhanga whakamātautau, ko YIQIN tē tūāpapa pai. He nui ngā kōpae tātai wāhanga e hāngai ana ki ngā rārangi rerekē o ngā wāhanga whakamātautau. Ko te mea tuatahi hei whakaaro ko te rahi o te kōpae tātai wāhanga. Ko ngā wāhanga rerekē e whakamāhi ana i ngā rahi rerekē, nō reira he maha ngā whakaaro hei whakamāhi. E whakamāhi ana a YIQIN i ngā whakamārama mātao mō ngā kōpae tātai wāhanga katoa, kia māmā ai te whai i te kōpae tātai wāhanga e tika ana. Ko tēnā āhua ko ngā kōpae tātai wāhanga e hanga ana mai i ngā rākau rerekē, pērā i ngā kōpae tātai wāhanga o te pākākā, o te mātā, me ēnei. Ko ngā kōpae tātai wāhanga o te mātā he mātua kaha, he roa ake te ora, engari he uaua ake hoki te whakamāhi. Ko ngā kōpae tātai wāhanga o te pākākā he māmā ake te whakamāhi, he māmā ake hoki te whakamāhi. Me whakaaro anō koe i te āhua o te kōpae tātai wāhanga. Ko ēnei e whakamāhi ana i ngā āhua tuwhera hei whakamāhi i ngā rākau iti, ā, ko ēnei e whakamāhi ana i ngā āhua kītoitoi hei whakamāhi i ngā wai mā. He nui ngā whakamāhi a YIQIN, nō reira ka taea e koe te whiriwhiri i te whakamāhi e tika ana mō tōu wāhanga whakamātautau. He whakamāhi anō ngā utu e whakamāhi ana i ngā whakamāhi mō ngā rākau, he pai hoki mō ngā whakamāhi mō ngā rākau. Mēnā he pāpātanga kei te whai koe i ngā whakamārama mō te hāhā o te whakamāhi, whakaaro mai i te whakamāhi i ngā Te whakamātua ā-plasma , e whakamāhinga i te tāwhai o ngā wāhanga mātātoko pērā i ngā kōpae.