1. Adjust the indoor layout: If there are windows or doors in the north of the house, you can adjust the orientation and position of the windows or doors to avoid facing the playground directly. For example, you can move the window or door to the other side, or put some barriers (such as screens, curtains, etc.) in front of the window or door.
2. Add partition: If there is enough space between the north of the house and the playground, consider adding partition between them (such as low walls and green belts). ), it can solve the influence of playground on the house to a certain extent.