He is four years younger than Changsheng. One day Changsheng’s birthday is September 25, 1972, while Barak’s birthday is September 26, 1976. There is not much age difference between the two sides. He always feels awkward to call him the boss.

He can accept "coach", "sir" and "boss", but what is "boss"?
Before, he had always rejected this name. If you don’t call it, don’t call it.
But today, he took the initiative to call Changsheng "Boss".
Changsheng was busy after hearing this name. Others stopped and looked up at him.
"What can I do for you, Michelle?"
Barak looked a little embarrassed when he came in.
He hesitated before saying, "Well, boss … er, can I have a look at the video of Lazio’s games in the past few seasons?"
Changsheng raised his eyebrows and was a little surprised. "That’s not a number of two sets. You’re not a video research institute. What are you doing watching so many videos?"
"Well … I think I think … I want to know a team’s tactics. I think I lack understanding of this tactic …"
What happened to winning at last?
Barack is going to change, and he can’t stand this bad situation any more.
So he smiled. "If you want to watch this and you don’t watch the pre-match video, it’s meaningless, because we should play new tactics in the new season, and you should also know this tactic in training."
Barak nodded.
Changsheng rummaged through the drawers.
Then take out a CD from the box.
"You will take a look at this. I believe it will help your problem."
He said to Barak
"What is this?"
"When a new tactical animation and game clip were made, it was time to give my coaching staff an understanding of the new tactics. I miss you."
Finally, Barak thanked him and left with the CD.
Ever-victorious watched him leave and laughed.
Willing to change, then there is hope.
He didn’t know exactly what made Barak take the initiative to find himself. Maybe Barak realized that he had arrived in last stand, and he was not qualified to join the team successfully or go back to Germany when Lazio was in waves.
If Barack is willing to change so often, he will not give up on him.
He gave Barak an animated situation to tell everyone what the new tactics are.
There are also clips of Lazio’s successful games in playing this tactic this season, and examples are given to show how to play this tactical power.
It’s just right for people like Barack.
……
Changsheng doesn’t know what Barak thinks when he goes back.
But since Barak is willing to make changes, he is also willing to help Barak.
Lazio’s personnel were not in order during the week of national team match day, and it was not suitable for large-scale training anyway.
So Changsheng simply gave Barak a small stove.
He asked Stramaccioni to bring the youth team over to practice tactics with Barak.
Now in Lazio, I am also practicing the first-team tactics. The youth team players can smoothly integrate into the first-team tactics, which is the gap between the youth team and the first team.
It’s just right to be Barack’s sparring partner
Changsheng naturally follows the example of Barcelona’s Ramasia Youth Training Camp.