It has been ten years since the Gunners signed Ramsey as a teenager from Cardiff City.
The Welshman's Arsenal contract expires in the summer, and he looks set to leave the Emirates in January after failing to agree terms on a new deal.
Aubameyang replaced Welbeck in the second half and the Gabon worldwide netted two quick-fire goals to help the Gunners record their biggest win under Emery so far.
"He is like my brother".
Scam Alert: Don't Fall For This Facebook 'Friend Request From You' Message
If you have gotten any suspicious messages on your Facebook profile lately it's probably best to ignore them. The latest Facebook hoax is causing concern and confusion among many users .
"But we played City today".
Aubameyang has scored 16 goals in his first 23 appearances for Arsenal - a better start to life at the club than record goalscorer Thierry Henry.
"I have to stick with Arsenal as they have to make this kind of stance because of the amount of players we've lost in this fashion", Wright told the BBC.
Despite the hot streak, Lacazette insists it is too early to talk of securing a return to the Premier League's top four.
"Our performance over the 90 minutes was very important; to be together and with our performance we found each moment and each player", said Emery.
The French striker noted that Henry came to Arsenal at a younger age than Aubameyang who is already at a top level and might not have the time and years Henry had to score more goals. "And whether you are expected to win or not, you still have to do so". We will enjoy it, we are working well and we want to continue like this.