On July 2, Shanghai Shenhua lost 1-2 to Tianjin Jinmen Tigers in a passionate battle in the 14th round of the Chinese Super League. Dai Weijun, a youngster who had spread his wings on the green field, came on as a substitute in the first half and ushered in his new journey with Shenhua. After the game, he shared the precious moments of the game on social media platforms, with a heartfelt message: "After a long hibernation from October last year to this moment, I am finally back to this familiar green battlefield, which is not only the debut of my career at Shenhua, but also a meaningful home and away trip in my life. The passion of the fans is like a volcano erupting, which makes me deeply moved! Even though today's game ended in regret, we can't be discouraged, and we can only move forward to create another brilliant future!"
Back on October 29, 2022, Dai Weijun suffered an unfortunate injury in a fierce battle with Shenzhen, resulting in a 2-0 win for Henan. This season, due to differences with the Shenzhen team, Dai Weijun was not able to play until June 28, when he moved to join Shanghai Shenhua, opening a new chapter of soccer.
