Streams of drift ice flow on the Songhuajiang River at the section of Harbin City in northeast China's Heilongjiang Province, Nov. 16, 2019. Affected by temperature drop, the river is crammed with crystal drift ice, creating a spectacular winter scenery. The drift ice indicates that the river has entered its annual frozen season. (Photo/IC)
Streams of drift ice flow on the Songhuajiang River at the section of Harbin City in northeast China's Heilongjiang Province, Nov. 16, 2019. Affected by temperature drop, the river is crammed with crystal drift ice, creating a spectacular winter scenery. The drift ice indicates that the river has entered its annual frozen season. (Photo/IC)
Streams of drift ice flow on the Songhuajiang River at the section of Harbin City in northeast China's Heilongjiang Province, Nov. 16, 2019. Affected by temperature drop, the river is crammed with crystal drift ice, creating a spectacular winter scenery. The drift ice indicates that the river has entered its annual frozen season. (Photo/IC)
Streams of drift ice flow on the Songhuajiang River at the section of Harbin City in northeast China's Heilongjiang Province, Nov. 16, 2019. Affected by temperature drop, the river is crammed with crystal drift ice, creating a spectacular winter scenery. The drift ice indicates that the river has entered its annual frozen season. (Photo/IC)