But instead of getting frustrated, passengers from a travel bus hit the road and started dancing -- right in the middle of the highway. They were on their way from eastern China’s Jiangsu Province to the southwestern Sichuan Province. /CFP Photo

The traffic jam lasted for nearly half an hour. /CFP Photo

Occupants of other cars joined the dancing. /CFP Photo

The impromptu dancing scene was an unexpected replication of the opening scene of an Oscar winner -- musical film La La Land. /CFP Photo

People happily danced among the traffic, before climbing back inside their vehicles to continue their journeys. /CFP Photo