What is shown here is the period when life on earth was born 2.5-540 billion years ago. The most striking theme wall in the Plaza, with a height of 17.15m, is condensed according to the 1:100 ratio of Temple of Heaven Peak, the main peak of Wangwu Mountain. The wall is built with gneiss granite, which shows the geological characteristics of that distant era. In the center of the Plaza, models of the eight planets of the solar system are displayed in sequence, from Mercury to Neptune, allowing you to intuitively feel the vastness of the universe.