As a cold snap gripped Seoul with temperatures dropping to minus 10 degrees Celsius on Thursday afternoon, two women bundled up in layers and carried a small cart toward a corner of World Cup Park in Mapo District. As Kim Jeong-hyeon, 41, and a woman in her 50s wishing to be identified only by her surname Lee, approached a small wooden feeding station nestled among the bushes, two stray cats that heard the sound of the cart came out to greet them with grateful meows.