A police dog in southwestern China, who continuously refused food and water while awaiting the return of its injured handler, has captured the hearts of millions online after their emotional reunion went viral.According to Yunnan police, the officer, known by the alias Awei, hails from Chuxiong in Yunnan province. He is the handler of Bulu, a four-year-old German shepherd specially trained for narcotics detection in complex operational environments. The extent of their partnership and Bulu’s...