In this aerial photo taken on June 30, 2018, couples get married in a group wedding in front of the Shengjing Grand Theater in Shenyang, northeast China's Liaoning Province. The group wedding was held for 27 couples from all walks of life. (Xinhua/Yang Qing)

Couples exchange love tokens as they get married in a group wedding in front of the Shengjing Grand Theater in Shenyang, northeast China's Liaoning Province, June 30, 2018. The group wedding was held for 27 couples from all walks of life. (Xinhua/Yang Qing)

In this aerial photo taken on June 30, 2018, couples (lower left) get married in a group wedding in front of the Shengjing Grand Theater in Shenyang, northeast China's Liaoning Province. The group wedding was held for 27 couples from all walks of life. (Xinhua/Yang Qing)