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Dr Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, sounded the alarm again on Sunday: People at airports "are going to get us into even more trouble than we're in right now".

Due to the active integration of online and offline services in recent years, mobile payment, intelligent travel, livestreaming, short videos and catering takeaway have created new models of internet consumption. Besides, various internet applications have increased their penetration in fourth- and fifth-tier cities.

Dongfeng Motor's passenger vehicle brand Dongfeng Fengguang's iX5 smart crossover model was also launched at the same event.

Donkey dealer Li Zhiyin said it is not easy to buy donkeys from farmers now, as few of the animals are kept.

During a full session of the WPK in April, it was decided that all efforts would be concentrated on economic construction to improve people's livelihood.