Calling itself the world's largest natural garden, Baili Azalea Nature Reserve in Guizhou province is about to enter its full blossom period. Tourist volume at the scenic spot has increased recently because of free high-speed rail and discount tickets.

Because of the coronavirus epidemic, the reserve has limited the flow of visitors to 50 percent of its maximum daily average capacity. Visitors are required to scan the Guizhou health code they hold, have their body temperature measured and undergo disinfection with alcohol before entering.

Che Weiwei contributed to this story.