Msika wakunja wa D4 waulimi ndi zinthu zam'madzi

Ichi ndi chiwonetsero chachikulu chakunja cha D4 cha LED chomwe chili ku Jilin, ndi malo a 60 masikweya mita.Ili ndi magwiridwe antchito apamwamba, ngodya yayikulu kwambiri, kusiyanitsa kwakukulu, kuwala kwabwino komanso mawonekedwe amdima, tsatanetsatane wazithunzi, ndikubwezeretsanso mitundu yeniyeni.