Is there a window on the glass curtain wall behind the seat facing your seat? Yes, it isn't!
Is there an aisle between the rear glass curtain wall and the seat? Yes, it isn't!
Is the glass curtain wall behind like a mirror? Yes, it isn't!
Is the brightness of the light outside the glass curtain wall behind it greater than that inside, that is, people feel that the brightness behind it is much greater than that inside, and there is backlight? Yes No way!
If there is no such situation. No problem.