【八卦镜的介绍】
八卦镜也叫太极八卦镜：在我国一直被称为风水吉祥物。据传，在距今七千年前的上古时代，伏羲氏观物取象，始作八卦。
"以通神明之德，以类万物之情。"《易·系辞传》说："易有太极，是生两仪，两仪生四象，四象生八卦。"太极就是一，就是道，
是元气浑然之象，是造分天地的根源。太极动而生阳，静而生阴，一阴一阳就是两仪。而两仪又生一阴一阳既是四象(少阳、老阳
、少阴、老阴)。四象是天地阴阳在自然界中的变化，也代表春夏秋冬四时。而四象再各生阴阳，就生成了八卦。
八卦用以代表天、地、风、雷、水、火、山、泽，并表示健、顺、动、人、陷、丽、止、说等。传说"帝会王母于王屋，铸镜十二，随月用之，此镜之始也。"古镜用铜铸成，在战国时期就开始盛行。太极八卦图，
以同圆内的圆心为界，画出相等的两个阴阳表示万物相互关系。阴鱼用黑色，阳鱼用白色，这是白天与黑夜的表示法。阳鱼的头部
有个阴眼，阴鱼的头部有个阳眼，表示万物都在相互转化，互相渗透，阴中有阳，阳中有阴，阴阳相合，相生相克，生生不息，即
现代哲学中和矛盾对立统一规律表示法。
【八卦镜的分类】
八卦镜从镜面上分为两种，即凸镜和凹镜。正面为八挂图案，中间圆心为一玻璃镜面，适用挂放于门上方，
[Introduction to Bagua mirror]
Bagua mirror, also known as Taiji Bagua mirror: In our country has been called Feng Shui mascot. According to legend, in the ancient times dating back to 7000 years ago, Fu Xi's concept was taken as a gossip.
"The virtue of the gods, in a matter of all things." "Yi Department of Biography" said: "Yi Taiji is born two instruments, two instruments of life four, four elephant students gossip." Tai Chi is one, that is Road,
Is full of vitality, is the root cause of world. Tai Chi dynamic and positive, static and Shengyin, a yin and yang is the two instruments. The two instruments born a yin and yang is a four-like (Shaoyang, Lao Yang
, Shao Yin, Lao Yin). Four images of heaven and earth yin and yang changes in nature, but also on behalf of four seasons spring summer autumn. The four elephants and then yin and yang, it generated a gossip.
Gossip to represent the sky, earth, wind, thunder, water, fire, mountains, Ze, and that Jian, Shun, moving, people, trap, Lai, stop, say and so on. Legend said that "the emperor will Queen Mother in the Royal House, cast mirror twelve, with the moon, the beginning of the mirror." The ancient mirror cast in bronze, in the Warring States period began to prevail. Tai Chi Bagua map,
In the circle with the circle as the boundary, draw the same two yin and yang that all things interrelated. Yinyin black, Yang fish with white, which is the representation of day and night. Yang fish head
There is a cloudy eye, yin fish's head has a yang, that all things are mutual transformation, mutual penetration, yin yang, yin and yang, yin and yang coincide, with the corresponding phase, endless, that is,
Representation of the law of unity of opposites in modern philosophy.
[Bagua mirror classification]
Bagua mirror from the mirror is divided into two types, namely convex mirror and concave mirror. Positive for the eight hanging patterns, the middle of the center of a glass mirror, suitable for hanging on the door,