Kerala has unparalleled natural beauty, profound human feelings and ancient customs, which make local people proud. The people here are friendly and energetic, and the education rate ranks first in India. Although the literacy rate of women in India is only 39.42%, the literacy rate of all residents of Kerala, including women, has reached 95%. The common patriarchal phenomenon in other parts of India is hard to find in Kerala. Scientists of the popular science movement proudly said: in Kerala, no one doesn't read newspapers, no one doesn't talk about politics, and no one doesn't sing.
Which of the following information does the above text mainly tell about Kerala?
The uniqueness of the humanistic environment lies in both retro simplicity and modern openness.