Brazil international striker Alexandre Pato has left Chinese Super League (CSL) side Tianjin Tianhai, the former AC Milan forward recently announced on social media.

Pato, who joined the club two years ago from Villarreal from Spain, released a statement on Instagram declaring his stint in China was over.

"I'd like to inform you that my adventure in China has come to an end," the 29-year-old said.

"These two years in China were full of happy moments and new experiences. I am quite sure that China made me grow up as a man, I learned (a) different culture and habits of this great country.

"I'm proud for sharing my love for soccer, for giving my contribution to Chinese soccer and for helping the team with my goals to reach the Asian Champions League for the first time... and to win against many strong opponents.

"I would like to thank my club, my teammates, coaches, all the working people in the club, my fans who always supported me with love and all the nice Chinese people I met during these two years in China."

The cancellation of his contract with Tianjin means Pato is now a free agent and expected to return to his native Brazil after a successful two-year spell in the CSL.

Pato joined Tianjin club following the club's promotion to the top flight of Chinese soccer at the end of the 2016 season and his 15 goals in his debut campaign were vital to the club securing a top-three finish at the end of their first year.

That got Tianjin into the Asian Champions League for the first time in the club's history, where they reached the quarter-finals before losing to eventual champions Kashima Antlers from Japan.

Despite their run to the last eight in the continental championship, however, Tianjin's form faltered in the league in his second season and, having flirted with relegation, they finished the domestic campaign in ninth.

Worse was to follow in December when the Tianjin Quanjian Group relinquished ownership of the club.

Then, Tianjin soccer association stepped in and took over the club, changing the name to Tianjin Tianhai and imposing significant budgetary restrictions.

As a result, speculation had been rife that Pato would leave the club and he did not feature in either of the team's opening games of the 2019 Chinese Super League season.