Li Bing, the Architect of Dujiangyan

"Engineering fan"Ruslancame toDujiangyan，listened to the legend of Li Bing's subduing of dragon, visited the canal system of Dujiangyan, revealed how the wisdom of the ancients more than 2000 years ago has benefited the present, and through Li Bing's great achievements, and felt the Chinese ancients' spirit of paying attention to science, pioneering and enterprising and courageously creating great undertakings.