Jesse Lingard has enjoyed his first weeks with Manchester United boss Jose Mourinho.
Lingard believes Mourinho's relaxed attitude is helping with the unbearable heat in Shanghai.
“The sessions are intense and hard work but the manager likes a joke and it's been great fun so far," he told MUTV.
"Everyone has taken a liking to him.
“He's a really chilled, easy-going guy and we're all looking forward to the season.
“He's won a lot of trophies and we hope he can help us to win some here."