After seven years of living in Bologna, first as a student and now as a business consultant, Zhang Yimeng has come to consider northern Italy as his second home. And so, when COVID-19 began rampaging through Europe, the 27-year-old from China’s Henan province threw himself behind relief efforts. Value China, the firm Zhang works for, has helped to distribute 40,000 medical masks to two special COVID-19 hospitals in Milan.