Man is the spirit of heaven and earth! Since the birth of humankind, it has penetrated the mysteries of nature with its outstanding wisdom. You can understand the laws of the calendar from the movement of the sun, moon and stars, and explore the treasures of resources from the distribution of mountains, rivers and vegetation. With the ingenious cooperation of hands and brain, rough minerals are transformed into exquisite utensils, and primitive materials are constructed into magnificent buildings! Nowadays, mortals can live for a hundred years, monks can live for double that, and those who practice Qi can live for 200 years! A monk in the foundation building stage can live for 400 years! Jin Danzhen's life expectancy is 800 years! Yuanying Zhenjun can live for two thousand years! The ancestor who transformed into a god can live for five thousand years. After that, after cultivating to the extreme, he can break through the restrictions of this world and soar away with the wave of his hand!