For Flames coach Bill Peters, it was the Great Wall and the market in Shenzhen that would last in his mind. For Flames forward Johnny Gaudreau and defenseman Mark Giordano, the Wall. For Bruins coach Bruce Cassidy, it was Hong Kong.
"There's been tons," Peters said. "It's a beautiful country."
Cassidy also took in another particular benefit of the China experience.
"I would probably now not get nearly upset over traffic in Boston," he said.
That was far from the only benefit. During a normal training camp, as Bruins forward David Pastrnak explained, players would head home after practice. They would separate and disperse, spending time with their families and the friends they've developed in Boston.
\[Game-used Pucks from the 2018 NHL China Games available on NHL Auctions\]
They wouldn't spend nine full days together, as they have in China.
"I think probably the biggest thing you try to get is chemistry in training camp," DeBrusk said. "Obviously with the amount of experiences we've had on this trip, I think it brings that out naturally, especially for the younger guys mingling with the older guys. I think it helps them a lot. Hopefully that translates on the ice as well."
The plane rides to China had been quiet affairs, full of people who didn't entirely know each other yet. The Bruins had rookies. The Flames had newly acquired players and new coaches. By the time they reached their return flights, bonds had been formed. Players had experienced bus rides and tourist destinations, traffic, exotic food and haggling. And they had experienced it together.
"Now you can see the guys getting along, chatting a little more in the locker room, around the hotel," Gaudreau said. "I think it was a good trip for us because of how many new faces we have and the new coaching staff we have. I think it was really important for us."
It was something that would have been difficult to form from one-day excursions to Vancouver or Winnipeg or Washington.