Due to continuous drop of temperature, rime sight appears trees along the banks of the Songhua River, Jilin province, December 23, 2019. The crystal-clear spectacle has attracted many tourists to the scene. Photo:China News Service

Due to continuous drop of temperature, rime sight appears trees along the banks of the Songhua River, Jilin province, December 23, 2019. The crystal-clear spectacle has attracted many tourists to the scene. Photo:China News Service

Due to continuous drop of temperature, rime sight appears trees along the banks of the Songhua River, Jilin province, December 23, 2019. The crystal-clear spectacle has attracted many tourists to the scene. Photo:China News Service

Due to continuous drop of temperature, rime sight appears trees along the banks of the Songhua River, Jilin province, December 23, 2019. The crystal-clear spectacle has attracted many tourists to the scene. Photo:China News Service