Heavy snowfall in Mudanjiang helped resurrect a waterfall at Jingbo Lake last seen in 1990. According to the management official who oversees the scenic location, the three-sided view of the waterfall is uncommon during the summer season, which lasts four years on average. (Photo: IC)

Heavy snowfall in Mudanjiang helped resurrect a waterfall at Jingbo Lake last seen in 1990. According to the management official who oversees the scenic location, the three-sided view of the waterfall is uncommon during the summer season, which lasts four years on average. (Photo: IC)

Heavy snowfall in Mudanjiang helped resurrect a waterfall at Jingbo Lake last seen in 1990. According to the management official who oversees the scenic location, the three-sided view of the waterfall is uncommon during the summer season, which lasts four years on average. (Photo: IC)

Heavy snowfall in Mudanjiang helped resurrect a waterfall at Jingbo Lake last seen in 1990. According to the management official who oversees the scenic location, the three-sided view of the waterfall is uncommon during the summer season, which lasts four years on average. (Photo: IC)

Heavy snowfall in Mudanjiang helped resurrect a waterfall at Jingbo Lake last seen in 1990. According to the management official who oversees the scenic location, the three-sided view of the waterfall is uncommon during the summer season, which lasts four years on average. (Photo: IC)

Heavy snowfall in Mudanjiang helped resurrect a waterfall at Jingbo Lake last seen in 1990. According to the management official who oversees the scenic location, the three-sided view of the waterfall is uncommon during the summer season, which lasts four years on average. (Photo: IC)

Heavy snowfall in Mudanjiang helped resurrect a waterfall at Jingbo Lake last seen in 1990. According to the management official who oversees the scenic location, the three-sided view of the waterfall is uncommon during the summer season, which lasts four years on average. (Photo: IC)