Zhang Lanying cooks steamed stuffed buns at home in Shushan District of Hefei, east China's Anhui Province, February 29, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Xu Xiaojun, Zhang Lanying's son, prepares steamed stuffed buns for community workers in Shushan District of Hefei, east China's Anhui Province, February 29, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Zhang Lanying (R) and her husband Xu Jinbao carry a bag of flour at home in Shushan District of Hefei, east China's Anhui Province, February 29, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Zhang Shiyang (R), Zhang Lanying's nephew, offers free meal to a community worker in Shushan District of Hefei, east China's Anhui Province, February 29, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Zhang Lanying cooks porridge at home in Shushan District of Hefei, east China's Anhui Province, February 28, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Zhang Shiyang (1st, R), Zhang Lanying's nephew, offers free meal to a community worker in Shushan District of Hefei, east China's Anhui Province, February 29, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Zhang Lanying cooks at home for staff members in her community in Shushan District of Hefei, east China's Anhui Province, February 28, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Zhang Lanying and her son Xu Xiaojun prepare free meals for community workers in Shushan District of Hefei, east China's Anhui Province, February 28, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

Zhang Lanying cooks steamed stuffed buns at home in Shushan District of Hefei, east China's Anhui Province, February 29, 2020. Zhang Lanying, a 70 year-old resident in Shushan District of Hefei, offers free meals for those community workers who stay up at night for epidemic prevention. Since February 17, Zhang and her husband Xu Jinbao have bought ingredients and cooked various kinds of food like hot pepper soup, steamed stuffed buns and porridge, so that community workers of Shushan District can enjoy hot meals during work break. [Xinhua/Zhang Duan]

(Source: Xinhua)