A staff member works at a workshop of the Shenyang branch of GONVVAMA in Shenyang, northeast China''s Liaoning Province, Feb. 18, 2020. Some 60 staff members have returned to work at the plant of the Shenyang branch of GONVVAMA and about 70 percent of the production capacity of the plant has been resumed after comprehensive measures taken to prevent and control the epidemic. (Xinhua/Yang Qing)