Over time Liu persuaded local governments to rent him about ... hoist seaweed to dry on rotary racks. A common food in the Chinese diet, it is usually added to pork or soup or used in a cold ...

An exhibitor introduces products to a visitor at the Indonesia booth during the 30th China Lanzhou Investment and Trade Fair held in Lanzhou, Gansu province, in July. XU HAOFU/XINHUA A business ...