Is it good to have the north gate of the bathroom in the east?

If it is according to the requirements of hygiene, it is not good! But if the house is designed like this, it generally can't be changed.

Kitchens, bathrooms, and balconies are common in the north. It's not a question of whether it's good or not, but it's very common to have such a house.

It has an impact on the eldest son.

First, don't go door-to-door, don't do door-to-door, and third, don't have the stove close to the bathroom wall.

This one is not particular, as long as it is not facing the bedroom door.