乾卦 (Heaven Gua) is made up of six unbroken Yao lines. This Gua is pure Masculine, it is all yang. It indicates courage, initiative and the ability to grasp for the opportunities that present themselves and instigate change. Qian (乾) also indicates that timing may well be the key to achieving thru’ continuous hard work and diligence (天行健，君子以自强不息).
There are 6 Dragons in Qian Gua (乾卦), namely: 潜龙，见龙，惕龙，跃龙，飞龙，亢龙.
乾卦 (Heaven Gua) elements (五行) belongs to Metal (金); if the facing / sitting / door of the house or apartment is this Gua (卦), it is suitable for resident with annual pillar Metal Dragon (庚辰), Earth Dragon (戊辰), Metal Dog (庚戌), Earth Dog (戊戌).