At 01:30 Beijing time on January 18, the 22nd round of Serie A, AC Milan led 1-0 at home, and was completed by Spezia in the second half to complete a 2-1 reversal. Champions League seven-time champion AC Milan ended a four-game winning streak in all competitions and missed the chance to overtake Inter to reach the top.

Before this campaign, Inter drew 0-0 with Atalanta in this round, ending their eight-game winning streak. The AC Milan, who trailed by two points, saw hope of returning to the top of the table. In the first leg, AC Milan faced Spezia away from home to Diaz's 86-minute win before winning a thrilling 2-1 victory. Unexpectedly, they faced Spezia at home this time, and they were reversed by the opponent's elimination, and they could not even get 1 point.
This 1-2 big upset made Inter's Chinese boss Zhang Kangyang ecstatic, because although his team lost 2 points in this round, they did not expect to be able to further widen the point difference between ac milan, the biggest champion rival, and they are now one less game to extend the lead over AC Milan to 2 points.
AC Milan's 1-2 loss was indeed humiliating enough, and it was full of drama, let's review it together.
In the 45th minute, Leo made a point and the Special Olympics, wearing the captain's armband, deflected off the right upright.
In the first minute of first-half stoppage time, Leo picked out the goal and AC Milan finally took a 1-0 lead.
In the 63rd minute, Wilder swept into the middle, Agudello swept in front of goal and scored a cushioned shot to equalise 1-1.
In the 93rd minute, Ibrahimovic used a corner kick from the left to complete the header at the front point, and the ball hit the crossbar, missing the opportunity to rewrite the 2-1 score. Ibrahimovic continued his four-month goal drought in San Siro, where he last scored in a match against Lazio in September last year.
In the 95th minute, what was originally AC Milan's attack in the front was caught off guard by Spezia's side, and finally Kovalenco assisted Giasi to score a whistle-breaking goal. In just 2 minutes, AC Milan made it 2-1 to 1-2.