Mercury rules 1st and 4th house is in 3rd house in Leo
As a Jyotish astrologer, I can tell you that the placement of Mercury in the 3rd house in Leo sign can have a significant impact on your life.
The third house is associated with communication, siblings, courage, and short journeys. Leo sign is ruled by the Sun, which symbolizes prestige, power, confidence, and creativity. Therefore, this placement can make you very expressive, creative, and confident in your communication skills. You may be skilled at writing, speaking, or debating and can thrive in fields that require these skills.
Your relationship with your siblings may be dynamic, and you may have a lot of creative ideas together. You are also likely to have a strong sense of courage and may be willing to take calculated risks with big rewards.
However, this placement can also make you a little egoistic and headstrong at times, which can harm your relationships with others. It is essential to control your words and actions and be mindful of how they might impact those around you.
Overall, the placement of Mercury in the 3rd house in Leo sign can lead to a successful and expressive life.