Crystal-clear ice floats on Huma river in northeast China's Heilongjiang Province, May 5, 2022. The special landscape of the river on the Sino-Russia border appears at the Beginning of Summer, the seventh of the 24 solar terms on the traditional Chinese lunisolar calendar. (Photo provided to China News Service)
Crystal-clear ice floats on Huma river in northeast China's Heilongjiang Province, May 5, 2022. The special landscape of the river on the Sino-Russia border appears at the Beginning of Summer, the seventh of the 24 solar terms on the traditional Chinese lunisolar calendar. (Photo provided to China News Service)
Crystal-clear ice floats on Huma river in northeast China's Heilongjiang Province, May 5, 2022. The special landscape of the river on the Sino-Russia border appears at the Beginning of Summer, the seventh of the 24 solar terms on the traditional Chinese lunisolar calendar. (Photo provided to China News Service)
Crystal-clear ice floats on Huma river in northeast China's Heilongjiang Province, May 5, 2022. The special landscape of the river on the Sino-Russia border appears at the Beginning of Summer, the seventh of the 24 solar terms on the traditional Chinese lunisolar calendar. (Photo provided to China News Service)