Photo taken on April 2, 2019 shows materials and seasoners for making Lanzhou beef noodles at a noodle restaurant in Lanzhou, capital of northwest China's Gansu Province. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Ma Ping)
Ma Wenbin, an inheritor of Lanzhou beef noodle, pulls noodles at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Liu Jie)
Photo taken on April 2, 2019 shows cold dishes at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Ma Ning)
A noodle chef adds chili oil to noodles at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Li Xiao)
Photo taken on April 2, 2019 shows cold dishes at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Ma Ning)
Ma Wenbin, an inheritor of Lanzhou beef noodle, makes noodles at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Liu Jie)
A staff worker prepares cold dishes at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Ma Ning)
Ma Wenbin, an inheritor of Lanzhou beef noodle, pulls noodles at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Fan Peishen)
A noodle chef arranges the doughs to be pulled at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Liu Jie)
Noodle chefs boil noodles at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Fan Peishen)
Ma Wenbin, an inheritor of Lanzhou beef noodles, pulls noodles at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Liu Jie)
Photo taken on April 2, 2019 shows a beef noodle set at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Fan Peishen)
Photo taken on April 2, 2019 shows the noodles of different width at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Fan Peishen)
A chef gets noodles from a pot at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Fan Peishen)
A chef gets noodles from a pot at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Fan Peishen)
A noodle chef pulls noodles at a beef noodle restaurant in Lanzhou, capital of northwest China's Gansu Province, April 2, 2019. Lanzhou beef noodles, a Chinese hand-pulled noodle originated in Lanzhou, has a history of about 100 years. There are about ten types of noodles of different width and shapes, depending on noodle chefs' pulling skills. It has won fame both at home and abroad with its speciality of noodles and soup recipe. (Xinhua/Fan Peishen)