860.354 billion yuan. In the first three quarters of Hefei, the city's GDP was 860.354 billion yuan, up 3.3% year-on-year at constant prices, 0.4 percentage points faster than that in the first half of the year. Hefei, referred to as "Lu" or "He", was called Luzhou, Luyang and Hefei in ancient times. Hefei is named after the fact that both the East Hefei River and the South Hefei River originated here. Anhui Province governs prefecture-level cities, provincial capitals and megacities.