Thomas Tuchel once had a close relationship with Aubameyang as they worked together at Dortmund, it will make Aubameyang will quickly adapt
to the Chelsea game.
Yep, since Aubameyang ever played in Dortmund once Thomas Tuchel was the manager there, Aubameyang should be quite familiar with Tuchel's tactics. However, he needs to adapt to the characteristics of Chelsea players as well. I think it will take some time but shouldn't be a big obstacle for him because he is familiar with the atmosphere of EPL competition. So, I also expect that he will adapt quickly.
Besides being able to meet the needs of Chelsea, which lacks quality strikers, Aubameyang also seems to be able to directly contribute to Chelsea.
Aubameyang's quality should be unquestionable. He is an experienced and skillful striker, he always performed well in each club he ever played. If he ever played underperformance in Arsenal, it was because he has a problem with Arsenal management. Now, with a new challenge in Chelsea, Aubamyang should be motivated to play at his best level. I assume he will be the key player to improve Chelsea performance.