Over 14 days last month, Zhao and 13 other team members took photos for 34 elderly couples in Qianjiang.

"The program made us reflect on our own lives and choices in love," Zhao said.

Last year, Zhao visited Zhao Xinguo and Li Luanjiao in Huangmei county, Huanggang, Hubei.

The couple display their wedding photos, taken by the volunteers in 2019, prominently in their home. The photos capture Zhao Xinguo, dressed in a black suit, gazing affectionately at his wife, who is seated in a wheelchair and wearing a beautiful white wedding dress.

Zhao Chen said: "When they got married in 1974, the dowry consisted of only two kilograms of candy. Li was a teacher, while her husband was an ordinary soldier. Despite objections from Li's family, she was determined to marry Zhao.

"Later, when Li became ill, Zhao took care of her."