
South Korean presidential candidate Yoo Seong-min of the Bareun Party prepares for a televised debate for the upcoming May 9 presidential election in Seoul on May 2, 2017. (Xinhua)

South Korean presidential candidate Yoo Seong-min of the Bareun Party prepares for a televised debate for the upcoming May 9 presidential election in Seoul on May 2, 2017. (Xinhua)