Kumaliza kwa nyumba yatsopanoyi kumafuna kuti njovu ziwiri zamiyala ziziyikidwa pachipata kuti zilondera nyumbayo. Chifukwa chake ndife olemekezeka kulandira oda kuchokera ku China chakunja ku United States.

Njovu ndi nyama zabwino zomwe zimatha kuthamangitsa mizimu yoyipa ndikuteteza nyumba. Amisiri athu agwira ntchito mosamalitsa kusema oyera mtima osamalira makasitomala.
Ngati mukufunanso kukhala ndi njovu yomuyang'anira, lemberani.