In the 25th minute, Dortmund's central defender Hummels broke the ball in the backfield, made a long pass to Guan Peng, Guan Peng got the football, observed the situation on the field, and passed the football to Gotze on the right side, the German international faced Cologne's left-back Eichner's defense on the right side, with his excellent skills, he shook Eichner in a row and then crossed the football to the middle, but Gotze's pass was rubbed by the Cologne defender, Bender hooked the ball, and Schmelzer, who was inserted into the penalty area on the left, kicked a half-high ball against the football in the middle of the penalty area. The ball went straight to the corner on the right side of the goal, and Dortmund led Cologne 2-0.

Jurgen Klopp was also celebrating passionately with his aides on the sidelines, the team's attack was very good, and Klopp was already thinking about how to line up for the Champions League game in midweek.

In the 30th minute, Grosskreutz passed the ball back to the middle from the bottom line on the right side, and Piszczek followed up with a volley that grazed the left post.

In the 35th minute, Guan Peng received a pass from Bender and pushed Lewandowski in front of the penalty area, and the Pole turned and fired a low right-footed shot wide of the right post.

In the 38th minute, Subotic received a yellow card for a foul at the back, and Podolski hoisted a free kick into the penalty area, but his teammate was offside.

In the 40th minute, Piszczek crossed and Gotze's header was just wide of the goal.

For a while, the offensive and defensive battles between the two sides on the field became more and more intense, but Cologne was in too much of a hurry to attack, and was once again counterattacked by Dortmund.

In the 44th minute, Guan Peng received a long pass from his teammate Schmelzer in the backfield, and in front of the penalty area, he and Lewandowski twice double-to-one cooperated and then obliquely plugged the back of the penalty area.

The Pole scored the third goal that sealed the win, by which time Borussia Dortmund had completely killed the suspense of the game in the first half, and Klopp began to warm up his substitutes and start the second half.

In the second half, Klopp directly replaced three players in a row, Leitner replaced Bender, Gundogan replaced Guan Peng, Blaszczykowski replaced Gotze, and the Cologne team on the other side also made substitution adjustments, Solbakken replaced Rosch to strengthen the defense, after all, the team was scored three goals by Dortmund in the first half, which is enough to prove that the team's defense is problematic.

In the 50th minute, Subotic made a long pass from the backfield, and Blaszczykovski got the ball and transferred it to Grosskreutz, who tapped Lewandowski, and the Pole scored twice with a low shot from 10 meters in front of the goal, 4-0.

In the 66th minute, Hummels made a precise long pass to Blaszczykowski, who made a beautiful pass on the right side of the small penalty area next to the bottom line, and Kyle rushed to the header in time to score, 5-0.

In the 68th minute, Grosskreutz crossed from the left and Lewandowski's header went over the crossbar.

In the 70th minute, Grosskreutz received a long pass from his teammates and returned to the left side of the penalty area to the middle of the penalty area, and Schmelzer followed up with a volley and kicked high.

In the 75th minute, Hummels hit a through ball in the midfield, and Rensing rushed out of the penalty area to destroy the ball before Blaszczykowski could get the ball alone. After that, the game went into garbage time early, and both sides had no intention of fighting again, and the score of 5-0 remained until the end.

In this game, the defending champion Dortmund slaughtered Cologne 5:0 at home, and the Cologne team swallowed five goals in a row, Dortmund returned to second place in the league after this game, tightly biting the Bundesliga hegemon Bayern Munich, and there is a possibility of exploding Bayern Munich at any time.

After the game, the media reporters also gave a very high evaluation to the players of Dortmund in this game, although in the Champions League, this team with many young people did not achieve outstanding results, but considering that they are the first time to participate in the competition, so everyone did not say anything, after all, the league is the foundation of a team, only in the league to maintain enough competitiveness to have a chance to achieve good results in the European arena, the Bundesliga is currently gradually showing the situation of Dortmund and Bayern Munich competing for supremacy.

"Guan, you did a great job in today's game, scoring a goal and organising the team's attack in the first half, you did a good job, I wonder if you have any comments on the performance of your teammates in today's game?" After the game, German Bild reporter Sophia interviewed Guan Peng.

'My team-mates were all very good today, like Hummels who led the attack well from the back several times today, as well as Lewandowski's two goals, Gotze's excellent technique, and Blaszczykowski's passing, etc., in short, we were all very good today, we are all determined to win the Champions League game in midweek, we will definitely not be eliminated easily, we have the quality to enter the knockout rounds." Guan Peng and the beautiful reporter in front of him expressed their views on today's game and the upcoming Champions League match.

After accepting Sophia's interview, Guan Peng entered the locker room with his teammates, and at this time, Götze, who was good with Guan Peng, came to squeeze his eyebrows with Guan Peng.

"Hey, Guan, are you also tempted by our famous beautiful journalist Sophia in the Bundesliga?" Gotze looked at Guan Peng with a wicked smile.

"I didn't, I just took her interview with me, not what you think." Guan Peng looked at his friend speechlessly.

"Then why didn't he interview me, you know, I didn't play badly today, and I'm still a German international!" Götze said with some disbelief.

"Mario, if you have to say it, then I can only say that it's because you're not tall enough, haha!" After speaking, Guan Peng ran away.

"Damn, Guan, you wait, I'll fight with you!" Gotze heard that Guan Peng was making fun of his height, and immediately ran towards Guan Peng with his teeth and claws.

Klopp couldn't help but smile slightly when he saw Guan Peng and Gotze playing, although the young players are inexperienced, but don't underestimate their desire for glory, maybe these young people will do something that surprises everyone.

"Jurgen, let's do it together! We won't just give up the Champions League so easily! Chris, an old friend of Klopp, patted him on the shoulder and encouraged.

"Of course, Chris, I won't throw in the towel easily, I'll go forward with this young bumblebee, even if Barcelona wants to beat us, we'll sting him! Ha ha! Klopp laughed and swept away his previous worries, and his whole person seemed to be much more energetic.

When the players washed up and changed their clothes, and came to the parking lot to prepare to drive their cars off the stadium and return home, at this time, many Dortmund players in the parking lot did not drive away immediately, but stared with great interest at a German beauty in front of Guan Peng's car, the Porsche Cayenne.