Why did South Korean presidential candidate Moon Jae in declare victory in his speech?

On May 9th, CCTV News Center official Weibo reported that at 22:5 Beijing time, South Korea and Democratic presidential candidate Moon Jae in delivered a speech at Gwanghwamun, announcing their victory in the general election. Moon Jae in said that the voting result was a victory for the people, and he thanked the candidates who participated in the election. Starting from the 1th, he will become the president of all the people and build a brand-new country.

at 23: 5 p.m. Korean time, Moon Jae in delivered a speech at Gwanghwamun, announcing his victory. Moon Jae in said, "From tomorrow on, I will be the president of all the people. Dear national friends, I will never forget your urgent wishes and expectations. I am such a proud president of the great Republic of Korea and the just Republic of Korea. "

At 23: 5pm local time on the 9th (22: 5pm Beijing time), South Korea and Democratic candidate Moon Jae in came to Gwanghwamun to make a speech and announced their victory in the general election. Moon Jae in said that the voting result was a victory for the people, and he thanked the candidates who participated in the election. In order to build a South Korea, it will advance and retreat with other candidates. Will not forget the voice of the people. Starting from the 1th, he will become the president of all the people and build a brand-new country. For the people who did not vote for him, he hoped that everyone could tolerate each other.