Tourists enjoy themselves in verbena field in Gaopo Township, SW China

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

Tourists take photos in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists take photos in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

Tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)

In this aerial photo, tourists enjoy themselves in a verbena field in Gaopo Township of Guiyang, southwest China's Guizhou Province, June 17, 2023. (Xinhua/Tao Liang)