The term of angel comes from the greek word and refers to the messenger from the God. Before there were humans, their creators were the first guardians and messengers of creation. The guardians are in different sectors of the universe. Seven is both a goddess and seven mysterious numbers; the natural law of the image creator to create the universe. God created the world in seven days and boned Eve with the seventh rib of his finger. Human beings have seven serious sins. There are seven felonies in the sky. ; The first day is Shiamaim lunar day, the second Akira Mercury day, the third day Sagoon Venus day, the fourth day Zeble solar day, the fifth day Mahon Mars day, the sixth day Zebel Jupiter day, and the seventh day Arabot Saturn. sky.
There are seven continents; they are Asia, Europe, Africa, North America, South America, Oceania, and Antarctica.
In the ancient ancestors of the East, the cycle is seven days, and the twenty-eight constellations are also based on the number seven. The ancient Huangdi, You Xiong and Xuanyuan also used the Big Dipper to record the movement of the moon and Saturn and observe the astrological climate. The Book of Rites of the Spring and Autumn Period mentions that people have "seven emotions": happiness, anger, sorrow, fear of love and evil desires. In ancient Indian Buddhism, Sakyamuni used to meditate under the Puti Tree for seven or forty-nine days, and finally he understood birth, old age, sickness and death, and understood the law of life.