As a politician and writer, Qu Yuan raised countless questions about nature. What does it show?

The questions raised by Qu Yuan (340-278 BC), a poet of Chu State in the Warring States Period, in Tian Wen far exceeded the scope of cosmic astronomy and included a large number of unsolved mysteries in natural and social phenomena. As a politician and writer, Qu Yuan was able to ask countless questions about nature, which showed that learned people had begun to think about various natural phenomena independently at that time, and the diviner's explanation was no longer satisfactory. This politically disadvantaged thinker is very confused about everything in the world.