Biographies, in essence, are records of human life activities and a special carrier of human life. Human life activities not only show the thirst for survival and development but also show the development and release of their own potential. The development and release of one's own potential is the creation of a force. Creation, including various forms, can be demonstrated by the politician's ability to govern the country and the world, philosophers and thinkers in the spiritual field, military strategists, and the field There are battles, scientists' inventions, writers, artists' talents, reformers' reformation of the living environment, etc. This is a magnificent picture of life, a challenge of vitality to inertia. Only in such a challenge can we maintain the vitality of life and create better conditions for the condensing of vitality. It is precisely this image of the vitality of life that is spread in Chinese classical literature. What does this text mainly explain? ['Biography is the most vivid record of human life activities.', 'Chinese classical biographies show vitality from multiple perspectives.', 'The exploitation of human potential includes many forms.', 'Individual and overall creativity have different manifestations in biographies.']