Chen Xiaoqing, an employee of Shenzhen Bus Group, donates blood platelets while presenting a blood donation certificate Thursday. Thursday’s donation marked Chen’s 200th time. Chen made her first blood donation on Oct. 7, 1995. Over the past 19 years, she has donated 77,920 milliliters of blood. She is the second person in Shenzhen to have donated blood at least 200 times. Inspired by his wife, Chen’s husband has donated blood 55 times. Chen’s son has donated blood 25 times so far. Xu Yezhou