Kugeza ubu, ni igihe cyingenzi cyo gucunga umurima wibihingwa. Mu gace ka Longling County Longjiang Umudugudu werekana umuceri, gusa ukabona ikirere cyubururu nimirima ya turquoise, drone ihaguruka mukirere, ifumbire ya atome ivuye mu kirere ikanyanyagiza mu murima, s ...