Staff members in tradtional costumes prepare to attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

A couple prepares to attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

A bride prepares to attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

Couples attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

Couples attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

Photo taken on Nov. 24, 2019 shows a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

Couples attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

A groom (front) prepares to attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)

A couple attend a group wedding ceremony in Jimo ancient town in Qingdao, east China's Shandong Province, Nov. 24, 2019. A traditional Chinese group wedding ceremony was held here on Sunday. (Xinhua/Li Ziheng)