Zabwino!

Huayan Collagenanapambana mphotho yachitatu ya sayansi ndi tekinoloje yopita patsogolo.

Ndife a Coptin Puptide Wortide & Wopanga ku China, ndipo wakhala ali pamunda uno pafupifupi zaka 20, nsomba zam'madzi zomwe tikugulitsa kwambiri, ndizotchuka kwambiri ndi makasitomala kunyumba ndi kunja.