Hollow noodle craftsman Liu Laiwang stretches the noodles on a tall wooden frame at his company in Huangchuan county, Henan province. Liu Laiwang mass produces hollow noodles, contributing to rural vitalization, Yang Feiyue reports. "You can stick one in the water, blow into it, and bubbles come out," says Liu Laiwang, who has made a career out of making them, …
