What city is Zigong, Sichuan Province called? Hometown of what? What capital?

Zigong is a bright pearl in the land of abundance and one of the earliest provincial cities and industrial centers in Sichuan Province. With the history of salt industry in 2000 and the history of building a city in 60 years, dinosaurs, well salt and lantern festival are called the "three wonders" of Zigong, while the "small three wonders" are Gong Fan, tie-dyeing and paper-cutting, which are well-known at home and abroad as "Millennium Salt Capital", "Dinosaur Town" and "Southern Lantern City". Zigong has been the center of well salt production in China since the middle of Qing Dynasty. Now it has developed into a medium-sized industrial city with salt industry, chemical industry, electromechanical, textile, light industry, food and new building materials as its pillar industries. It is also an excellent tourist city in China, a national historical and cultural city, an open city, a national health city, a provincial-level scenic spot in Sichuan and a world geological park.