After Vietnam set up a barrel formation.
Huaxia's players also immediately adjusted their formation according to Guardiola's instructions.
The two wingers are appropriately recycled to increase their play with the midfield and assist in controlling the ball.
The wingbacks on both sides of the field press up appropriately to support the wingers, and when the wingers have drawn the defenders away from them, they use their backs to form a switch with the wingers and then look for opportunities on the opposing line.
In the backline, as Vietnam left only one Ludovic a striker to harass, Zheng Dazhi side carried forward to form a match with the midfield, organizing attacks and passing threatening balls.
In this way, with the tactics of the Chinese players becoming rich all of a sudden, everyone spared no effort to keep making runs, the Vietnamese defense was lost and full of holes.
Jung Dae-ji also played a vital role in the midfield.