The most shocking change in the final match against South Africa was the exclusion of Captain Son Heung-min. Coach Hong Myung-bo made a winning move by selecting Oh Hyun-gyu as the frontline striker instead of Son Heung-min, who had been silent in scoring in the previous two games. Son Heung-min is currently on the verge of achieving a record-breaking World Cup total of 4 goals, but in this tournament, he was unable to create a decisive moment and was substituted in the second half, leaving behind regrets. Experts interpret this decision as a desperate measure considering tactical changes and physical distribution, even though he is still a threat boasting the team's fastest speed. In Son Heung-min's absence, Kim Min-jae took on the important task of wearing the captain's armband, leading the defense, and maintaining the team's focus.

From a tactical perspective, this match is a ‘time of destiny’ that will determine Korean soccer’s chances of advancing to the tournament. The current situation in Group A is very complicated. Excluding Mexico, which has already confirmed its advancement to the round of 16, Korea, the Czech Republic, and South Africa are fighting fiercely for the remaining spots. Korea is in an advantageous position where it can advance to the next stage on its own with a win or a draw in the game against South Africa. However, if they lose, they may end up having to pin their hopes on comparing the performances of the third-place groups, depending on the results in other stadiums. For the national team with a record of 1 win and 1 loss, this game means more than just 3 points.

The narrative outside the stadium is also very interesting. During the Mexico match, Lee Kang-in attracted attention by encountering coach Javier Aguirre, who had discovered him during his time in Mallorca, Spain, as an enemy. Coach Aguirre was someone who recognized Lee Kang-in's genius early on and used him as a key player, so he understood Korea's offensive tactics better than anyone else. This relationship goes beyond the simple relationship between player and coach, and adds to the excitement of a tactical and resourceful battle. Lee Kang-in tried to prove his improved skills against his mentor, but was unable to overcome Mexico's strong defensive wall and had to accept a somewhat disappointing result. These points where past ties and present competition intersect further enrich the dramatic narrative of the World Cup stage.

Meanwhile, outside of soccer, Korea is also facing new changes and challenges. President Lee Jae-myung pointed out that the recent boom in the semiconductor and stock markets is actually deepening the asset gap, and emphasized active policy support for the youth. Although the industry's achievements are clear, with Samsung Electronics' HBM4 chip proving its technological superiority by exceeding $1 billion in sales just four months after its launch, concerns that the fruits of its efforts are not being spread evenly across society are deepening the government's concerns. Additionally, North Korea's declaration of increased nuclear force reminds us that the security environment surrounding the Korean Peninsula is still on thin ice. In these complex situations at home and abroad, the people are looking for a united energy to overcome the crisis, even if only for a moment, by radiating the energy of united support through soccer.