Wang Shuo surged forward at high speed, breaking into the penalty area and bringing the ball under control with a single touch.
Facing a scrambling Kalg, Wang Shuo feinted a cut inside, then suddenly chopped the ball to his left with his right foot.
He was on the verge of getting past Kalg.
Once past him, Wang Shuo would have a clear shot with his left foot.
But just at that crucial moment, Kalg suddenly stuck out a leg and tripped Wang Shuo.
Losing his balance, Wang Shuo pitched forward onto the grass.
Anyone could see it wasn't a dive.
The Dortmund fans erupted, screaming for a penalty.
Götze and his teammates quickly rushed over.
But the referee, Rizzoli, never blew his whistle. He didn't book Wang Shuo for a dive, either; he simply waved for play to continue.
The entire stadium instantly erupted in a cascade of boos.
The Dortmund players had no time to argue; they had to hustle back to defend.
