What exactly does Ayase Haruka's "female capital city" mean?

Sasato City is the most famous image of the blind on the Japanese screen.

"Left Head" belongs to the last level of the four titles of the organization for the blind. It is the title for the blind who play pipa, guzheng and sanxian, or take rap, massage and acupuncture as their profession, and "Shi" is the name of the protagonist who first played the series Zuotou City.

Now Zuotou City has become synonymous with the blind series.