|A technician learns the growth of rice with an application on a tablet in a rice planting base in Chenzhuang Township, Dongying, east China's Shandong Province. [People's Daily Online/Zhou Guangxue]| From controlling humidity and ventilation in vegetable greenhouses via smart phones, to establishing household digital files of garbage sorting to reward the farmers who sort garbage, and to providing public services on online platforms, digital rural construction is injecting a strong impetus into China's rural vitalization. Promoting the construction of digital villages is an important means to realize rural vitalization. It is also vital for building a digital China. According…