Mercury rules 10th and 1st house is in 7th house in Pisces

Mercury in 7th house in Pisces sign gives an individual the ability to communicate in a charming and poetic way. They have a sense of idealism towards relationships and partnerships, and thus, they want to establish a deep spiritual and emotional connection with their partners.

This placement can make the individual very intuitive and psychic, which can help them understand their partner's needs and emotions easily. However, they can also become too emotionally invested in their relationships, leading to co-dependency issues.

On the negative side, this placement can make an individual confused and indecisive when it comes to making important decisions related to their relationships. It is essential for individuals with this placement to learn to trust their intuition and avoid getting too caught up in their emotions. Additionally, it is important to maintain clear communication with their partners to avoid misunderstandings or misinterpretations.