Tianjin, a Chinese port city-province near Beijing, pulses with a colonial past and modern cranes, its skyline a mix of Treaty Port relics and Binhai’s gleaming towers. Known for steel, dumplings, and petrochemicals, its economy excels in shipping, industry, and trade, a northern gateway on the Hai River. Its kite-flying and crosstalk comedy hum. Tianjin’s gritty vigor shines bold.