Nyob rau hauv cov nqe lus ntawm cov khoom siv, tus nqi ntawm cov hlau hloov tau yooj yim ntawm tib cov kev qhia tshwj xeeb yog feem ntau 10% mus rau 15% siab dua li cov hlau tsis nruj, vim nws txoj kev tsim khoom ntau dua thiab cov khoom siv tooj liab ntau dua. Kev ua tiav qhov project rewiring hauv tsev rau 100-square-meter chaw nyob ua piv txwv, siv BVR hloov tau yooj yim tuaj yeem nce peev nyiaj los ntawm 300 txog 500 yuan. Txawm li cas los xij, los ntawm qhov ntev - qhov kev xav, cov xaim hloov pauv tau yooj yim dua rau kev hloov pauv thiab kev saib xyuas-yog tias ib ntu tau puas lawm, tsuas yog cov ntu tshwj xeeb yuav tsum tau hloov pauv, feem ntau cov hlau tsis nruj yuav tsum tau rub tawm thiab hloov tag nrho ntev.
Nws yog ib qho tsim nyog sau cia tias cov khoom lag luam tsis zoo-tshwj xeeb yog "cov khoom siv tooj liab hloov pauv hloov pauv"- muaj nyob hauv khw, thiab lawv cov hluav taws xob tiv thaiv yuav dhau qhov kev txwv ntau dua 50%. Nws raug nquahu kom ua qhov tseem ceeb rau cov npe nrov npe uas tuav "CCC" ntawv pov thawj- xws li Pearl River Cable thiab Far East Cable. Txawm hais tias cov khoom no muaj tus nqi siab dua, lawv khav theeb lub neej kev pab ntau tshaj 20 xyoo.