Introduction to Black Dragon Pool: The water in Black Dragon Pool is dark green and unfathomable. When the Heihe River rises, the pool is as level as a mirror. It cannot afford microwaves and integrates natural and cultural landscapes.
Introduction to Black Dragon Pool: The water in Black Dragon Pool is dark green and unfathomable. When the Heihe River rises, the pool is as level as a mirror. It cannot afford microwaves and integrates natural and cultural landscapes.