What do mercury and venus in the constellation mean and how to calculate them?

Mercury: "The positive characteristics of Mercury are: cheerfulness, kindness, tenderness, deep affection, friendliness, kindness, idealism, artistry, and pursuit of happiness and harmony. The negative features are: functional, indulgent, conceited, lewd, lazy, superficial, wasteful, emotional, vulgar and uneducated. "

Mercury's role in personal astrolabe is mainly reflected in personal IQ, thinking mode, language expression, intuition and all aspects related to thinking.

Venus: "The positive characteristics of Venus are: majesty, democracy, versatility, energy, ambition and constructiveness, and it is an education enthusiast. The negative characteristics are: ostentatious, insatiable, lacking ambition, arrogant, bossy, stubborn, conservative, materialistic, arbitrary, stubborn, possessive, pornographic and greedy. "

Venus should be the planet that attracts fans' attention most, because Venus, which represents all aesthetics, artistic culture and tastes, exists as the main expression of love in the calculation of personal astrolabe.