The real challenge for Arsenal is another formidable team that also wants the Premier League trophy this season, and Manchester City is one of them.
In my opinion, Arsenal is on the verge of a historic season when there is a chance to win the Premier League this season. Their advantage is huge (5 points more than ManCity but less than 1 game), if the remaining matches they play with concentration and show convincingly as they are now, the strategy will definitely continue. Their weakness is their youth, lack of experience and bravery. I hope Arsenal lift the Premier League trophy this season!