A bird's-eye view of Ningbo, a coastal city in East China's Zhejiang province. The income of Ningbo residents in East China's Zhejiang province grew steadily in 2022, according to statistics recently released by the local government. The per capita disposable income of local residents registered a year-on-year increase of 2.2 percent to 68,348 yuan in 2022. The per capita disposable …