Brazil's Neymar attends a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Fei Maohua)

Players of Brazil attend a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Fei Maohua)

Brazil's Neymar attends a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Fei Maohua)

Brazil's head coach Tite (C) is seen during a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Fei Maohua)

Brazil's Neymar attends a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Fei Maohua)

Neymar of Brazil attends a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Fei Maohua)

Neymar of Brazil attends a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Fei Maohua)

Brazil's Neymar attends a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Ye Pingfan)

Brazil's Neymar attends a training session during 2018 Russian World Cup in Sochi, Russia, June 29, 2018. (Xinhua/Ye Pingfan)

Brazil's Neymar attends a training session prior to the 2018 FIFA World Cup Knockout Phase in Sochi, Russia on June 29, 2018. (Xinhua/Ye Pingfan)