A photographer captured the ice flowers blooming on the household windows in Heihe city, northeast China’s Heilongjiang Province, on January 30, 2016. These large patches of ice flowers were formed after the air of minus 30 degree Celsius temperature outside met with the warmth in the house. Their patterns vary. Some are like the rainforest; some are like butterflies dancing in the flowers, some are like the coconut trees in the southern seaside. Use your imagination, and see what images you can see!