A couple shows off their newly obtained marriage certificates on Valentine’s Day at the local marriage registration office in Huai’an, Jiangsu province. Photo: VCG

Valentine’s Day has become a popular time for couples to get married. Here newlyweds pose for a photo at a marriage registration office in Chongqing on Feb. 14, 2019. Photo: VCG

A flower-grower uses his motorbike to deliver boxes of roses to the Lingnan flower market in Guangzhou on Wednesday in preparation for a Valentine’s Day sale. Photo: VCG

Customers shop at a flower market in Kunming, in southwest China's Yunnan province, on Wednesday. Photo: IC

A woman chooses a rose bouquet at a flower market in Kunming on Wednesday. Photo: IC