Ka taƙaita labarin:  Tawagar uba da ɗa sun ƙirƙiri kwatancen mutum-mutumi na Transformers daga ƙarfe mai amfani ta amfani da umarnin da aka sauke daga intanet. Manomi mai suna Yu Zhilin da dansa Yu Lingyun suna amfani da kayan karafa da suka tattara daga motocin da ba a amfani da su a Hengyang a China don gina manyan mutum-mutumi, masu kama da halayen Optimus Prime da Bumblebee waɗanda suka bayyana a cikin fina-finai na fam miliyan da yawa. Kawai sun sayar da rundunar mutum-mutumi na ƙarfe kusan RMB miliyan ɗaya (£ 110,0000) da aka gina a cikin nasu bita na wucin gadi. Xhilin ya yanke shawarar fara gina manyan samfuran a 2007 lokacin da ya fahimci yadda suke da daraja a China - inda sabon Transformers na baya-bayan nan, Zamanin Mutuwa, shi ne fim mafi girma a cikin kasar. Fim din ya yi niyya ga masu sauraro na kasar Sin, tare da alamun motocin kasar Sin da aka nuna a ko'ina kuma an yi amfani da Hong Kong a matsayin tushen wasu abubuwan da suka faru. A shekarar da ta gabata, wani rukuni na manoma a Xiaoye, wani kauye a gabashin lardin Shandong, ya fara yin samfuran a farashin kusan $ 16,000 (£ 11,000) kuma ya sayar da su ga masu haɓaka ƙasa waɗanda suka girka su a cikin manyan kantuna a China. Yu Linguin yana taimaka wa mahaifinsa Pu Zhilin (dama) samar da samfuran Transformers, ta amfani da karafa daga motocin da suka tattara. Ana ganin Lingin a cikin masana'antar wucin gadi da uba da ɗa suka yi, suna yin samfurin ƙarfe ta hanyar walda tare da ɓangarorin mota da ba a amfani da su. Su biyun suna yin samfuran tun daga shekarar 2010 bayan sun fahimci yiwuwar samun nasara saboda shaharar fina-finai a China. Su biyun suna tattara tsofaffin sassan motocin da ba a amfani da su ba a karamin masana'antar su ta Hengyang don gina manyan samfuran daga sassan karfe. An yi amfani da tsofaffin ƙafafun, ƙofofi da aka watsar da su da kuma tsattsauran ƙafafun don haɗa manyan samfuran Transformers. Zhilin da dansa sun yi aiki tare don samar da samfuran kuma an nuna su a nan suna yin Optimus Prime...
Yu Zhilin da dansa Yu Lingyun sun kasance suna gina kwafin mutum-mutumi na Transformers a cikin masana'antar wucin gadi. Ma'auratan suna tattara karafa daga motoci kuma suna amfani da shi don gina manyan samfuran, waɗanda suke kama da Optimus Prime. Kwanan nan, an sayar da rundunar mutum-mutumi na ƙarfe ta RMB miliyan 1, wanda ya yi daidai da £ 110,000. Fina-finan Transformers sun yi nasara a kasar Sin, tare da sabon fim na Age of Extinction wanda ya sami rikodin akwatin akwatin.