Despite challenging circumstances, the host's warm hospitality, caring services at the Olympic Villages, exposure to Chinese culture during Spring Festival and traditional Chinese food impressed international athletes, prompting them to post viral videos on social media documenting their stays in Beijing and co-host city Zhangjiakou, Hebei province.

"From what I've experienced so far, China has a wonderful culture," Canadian Olympic champion curler John Morris said after a mixed double curling game. "They're very friendly, very respectful, and they've been great to us."