1. Tesla's PE, over 100, makes Buffett's younger brother look at him every day, thinking and struggling to figure out why a car manufacturer can achieve such a high PE. A PE of over 100 means a pure dividend model, where the money earned last year needs to be earned for over 100 years to recoup your investment. 2. What are everyone buying? Buy expectations. Expected humanoid robots, ai， One day, the unmanned taxi business will be realized. 3. In plain language, it means: Do you dare to bet that Musk can create these things? Do you dare to bet that Musk is a contemporary super genius? Do you dare to bet? 4. The capital market is evolving, the financial industry is also evolving, and the participating population is also evolving.