I ka lā 1 Dekemaba, 2017,ʻo Hangzhou, iʻikeʻia e ka "Mobile Pasment Boyments"
E hoʻokeleʻia e ka pūnaewele, e hoʻomau nā lawelawe i nā hale kaʻa kaʻa. I kēia manawa, ua lako pū nā kaʻa a pau i ka wahi o ke kūlanakauhale nui ma Glong i ka hale. ʻOi aku ma mua o 8,000 mau kaʻa i loaʻa i ka uhi piha piha o ka "kāleka kāleka + aliphay + uniona."
Aia he 55 mau kūlanakauhale ma Kina i hāʻawiʻia i nā lawelawe pahi i kohoʻia e pili ana i ka pūnaewele. ʻO nā hihia kūleʻa ma Hangzhou ua hoʻopau i ka hoʻolahaʻana i ka hoʻolahaʻana a me ka popularization o kēiaʻano hana o ke kaʻa kaʻa hou. ʻO Hangzhou, Shandong, Chongqing, Sichouan, Guzhou, Guzhou, Wuhan i nā lawelawe kaʻa kaʻa e ukuʻia ana.
ʻO ka ukuʻo Hangzhouʻo QR code no ka lawelawe kaʻa e hoʻomaka ai ma 2016.ʻAʻole hiki iā ia ke hāʻawi hou i nā kama'āina a me nā mākaʻikaʻi. Wu Cunqian, Luna Hoʻokele o ka Institute of Stategic of Stategilis of Hangzhou Fr Group Group, i'ōlelo ai. "Ua loaʻa iā Hangzhou Bus ma kahi o 1.7 miliona yuan o ka hoʻololiʻana i kēlā me kēia lā, e pili ana i ka nui o nā mea kūʻai aku.
Ua lilo ka uku o ke kaʻa kaʻa kaʻa i lilo i mea hikiʻole i ka wā e hiki mai ana i ka wā e hiki mai ana. Ma keʻano he alakaʻi i ka uku uku kaʻa, ua kōkuaʻo Golong Technown i nā kūlanakauhale he nui e like me Hangzhou, simuan I ka wā e hiki mai ana, e kōkua pūʻo Golor i nā kūlanakauhale hou aʻe iʻikeʻia, a me nā huakaʻi hele a me nā mea kūʻai aku e hana i kahi kaiāulu maikaʻi.