Mercury rules 1st and 4th house is in 1st house in Gemini

As a Jyotish astrologer, the placement of Mercury in the 1st house in Gemini sign is considered auspicious and brings various positive influences to the native.

Gemini is ruled by Mercury, which enhances the communication skills of the native and provides them with versatility and adaptability. The 1st house represents the self or the persona of the individual, so this placement indicates that the native's personality is characterized by quick thinking, wit, and intelligence.

People with this placement are known to be excellent at thinking on their feet and coming up with innovative solutions to problems. They are also likely to possess excellent communication skills, with the ability to express themselves precisely and eloquently.

However, this placement can also cause the native to become restless and indecisive, as they are constantly thinking about different options and possibilities. They may also find it challenging to settle in one place, both physically and mentally, as they are always seeking new experiences and knowledge.

In summary, Mercury in the 1st house in Gemini sign brings many positive qualities to the native, including intelligence, quick thinking, and excellent communication skills. However, it can also result in restlessness and indecisiveness, which the native needs to be aware of and work to manage.