Napoli president De Laurentiis wary facing rejuvenated Inter Milan
The Azzurri are also flying high in Serie A and travel to face Inter at San Siro on Saturday evening.
"It will be a very difficult game for us, as we are playing against a strong squad with a great Coach," said De Laurentiis.
"With Claudio Ranieri the team has rediscovered its unity and wants to make a good impression. Despite the fact I have other business to take care of, I'll be at San Siro on Saturday, because it's going to be a fascinating game."