Alexandre Pato admits some regret leaving AC Milan.

Pato is now playing in China with Tianjin Quanjian and has admitted he's open to returning to Europe.

"I would not see problems in going to play in Portugal, France or Germany, everything is in adapting to the style of play, to socialize with the teammates and the city," he said.

"I think when you are presented with a new opportunity you should seriously take it. I would like to go to the Bundesliga or have a new opportunity in Europe, but in football it is difficult to make and have plans, for example I thought I would stay at Milan all my life but it did not happen."