Dortmund winger Wolfe joined Cologne on loan, and the player expressed his farewell comments on social media. He said that leaving this team is always difficult for him.
After joining Cologne on loan, Wolf said on social media: "Life is full of hardships, especially to leave this club again. The team, the club and the fans, all of which are worthy of success! I look forward to seeing you again!"
Dortmund players Bellingham, Raschl, Mukko and others also sent their blessings to Wolf. Wolf joined Dortmund in 2018 and played 22 games for Dortmund in the following season, scoring 1 In the past season, he was loaned to Hertha Berlin to play, played 23 times, sent 1 goal and 5 assists.