Of Beijing early spring, warm suddenly cold still, air temperature is in commonly - 5~8 ° C. When weather fine is good, air fluoroscopy is spent tall, the sun of the dusk is red very dazzling. Sunset is viewed and admire not to have interest one time in pool of Beijing jade deep. The sun is between high-rise slowly fall, through have not sprout the wicker of long leaf, the setting sun of round circle is just as suspension to be in sky. such, bit by bit downward. . . . . . Actually, right now the sun is in that one aspect of the matter of the earth, rising gradually.