Moise Kean scored his first Paris Saint-Germain goals as the Ligue 1 champions bounced back from their UEFA Champions League disappointment by beating lowly Dijon 4-0 at the Parc des Princes.
PSG, finalists in Europe last season, started the new continental campaign with a surprise home defeat to Manchester United on Wednesday (AEDT).
Perhaps with one eye on their next Champions League assignment at Istanbul Basaksehir, Thomas Tuchel started with Kylian Mbappe on the bench against Dijon but there was never any serious prospect of a second straight loss on Sunday.
The division's bottom side performed admirably but lacked the sort of cutting edge displayed by Everton loanee Kean, with his first-half brace, and substitute Mbappe, who added a late double of his own.
A lively start brought the opener inside three minutes as Mitchel Bakker's left-wing cross was volleyed high into the net by Kean at the near post.
It was far from one-way traffic, but Dijon's most presentable early opportunity passed when Abdou Diallo bravely blocked Mama Balde's shot following an awful Marquinhos pass across his own area.
Although Neymar headed a Pablo Sarabia centre onto the post with the goal gaping, then improbably scooped the rebound over, PSG's number 10 created the second with a run from halfway that left Kean with a simple finish into an empty net.
Saturnin Allagbe saved instinctively from Danilo Pereira's header, yet the game slowed considerably after half-time.
Julian Draxler hobbled off with just over half an hour remaining and Kean also sustained a knock before making way for Mbappe.
The substitute sent a clinical third between Allagbe's legs with eight minutes remaining having been set up by Neymar.
And Mbappe still found time to get another, tapping in after 88 minutes when Neymar and Sarabia combined, with the latter unselfishly squaring to the France international in front of goal.