Tottenham's Brazil striker Richarlison has fired a warning at France ace Kylian Mbappe.
The PSG star declared before the World Cup that South American football "wasn't at the level of Europe".
In response, Richarlison said: "South American football is very difficult to play, I will play at altitude, in Bolivia. It's difficult. I was part of the squad and we suffered enormously to adapt.
"Anyone can say what they want. According to Mbappé, there are weak teams in South America. This is also the case in Europe.
"There is nothing else to say."