This article mentions Wei and Jin demeanor twice. Combined with the content of the article, what is the content of Wei and Jin demeanor?

Wei-Jin demeanor refers to the unity of personality spirit and lifestyle in China Wei-Jin period. It is not only the product of the aristocratic spirit of celebrities, but also formed by virtue of economic and political privileges.

First of all, personality, thoughts and behaviors are extremely confident, romantic, casual and unconventional. Third, quietism, indifference to secularism, freedom and charm, advocating the detachment of nature from things, and being frank and self-rewarding. Thirdly, they are very independent, have a strong subjective consciousness, like elegance, "light economy" and like drinking. Finally, the discovery and affirmation of self, the pursuit of beautiful and elegant personality ~