This park features a stone sea. The shape is like a magnificent territory of China. This landscape, which experts call "Stone Forest in the South and Stone Sea in the North", belongs to the remains of glaciers in the fourth century. Absolutely wonderful, unparalleled in the world. Its area is really large, spreading and spreading. There are thousands of acres of stones, large and small, which have formed a huge lineup. Among these stones, there are twists and turns, just like a mysterious maze. Sitting on a stone, you can hear the sound of water below, which makes you feel the charm of "listening to the waves in the sea". The rocks and seas of Peking University have created a transcendental magic power for this noisy and noisy world with the accumulated strength of hundreds of millions of years.