Measures taken to secure power supply in China's Heihe

Members of a power maintenance team wait outside a quarantine hotel in Aihui District of Heihe, northeast China's Heilongjiang Province, Nov. 10, 2021. 

Members of a power maintenance team inspect the power equipment outside a mobile laboratory for nucleic acid testing in Aihui District of Heihe, northeast China's Heilongjiang Province, Nov. 10, 2021. 

A power supply staff member inspects the power equipment of a community in Aihui District of Heihe, northeast China's Heilongjiang Province, Nov. 10, 2021. 

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