How is Yucheng Dangdang's work?

Yucheng Dangdang is very useful. Yucheng Dangdang is well paid, with five insurances and one gold, and generous benefits on weekends and holidays. Dangdang is a world-renowned comprehensive online mall, selling dozens of categories such as books, audio-visual products, beauty cosmetics, household items, maternal and child products, clothing, 3C digital products, etc., among which there are more than 800,000 kinds of audio-visual products in libraries and more than 500,000 kinds of department stores.