These people are wearing Barça's number seven jerseys, and some are even wearing San Remo's number seven jerseys.
There's no doubt they are Lu Yang's fans, not Barça supporters.
They are celebrating, or rather cheering.
This phenomenon is quite common.
When Lewandowski receives the ball in the penalty area, when Messi dribbles on the right side of the penalty box and initiates a trick move prelude, when C Luo leaps high... everyone knows a goal is about to happen next.
So everyone suddenly cheers.
Barça fans do this too.
But this is still at midfield!
Moreover, Lu Yang is about to be tagged by Peterk.
Peterk would collide, and if Lu Yang can still protect the ball, it's not easy.
Then, he would dribble in place for two circles, pass back to the oncoming Mancini, and then the football goes back to Barça's half, starting an artistic and hypnotic routing.
What's there to be excited about?
Completely uncomprehensible!
Some smug Barça fans even want to laugh.
