I've been saying this for a while, but 4-2-3-1 is the right way to go

For our country, 4-2-3-1 is the correct formation
Set up a single striker at the top
Place two defensive midfielders in front of the back four
Then, three high-work-rate players like Son Heung-min, Lee Kang-in, and Hwang Hee-chan
Should stir things up, whether through ball distribution or creating chances—that's how we should play
With a 4-4-2, the gaps between players become too wide, making it impossible to press or advance effectively