On November 2, 1905, according to Taiwan media reports, Ou Hansheng's ex-wife Zheng Yuncan and actor Chen Haosen were photographed dating and suspected love affair exposed. In this regard, Ou Hansheng responded to the media through his agent: "The woman is happy and happy, blessings." ”
Subsequently, Zheng Yuncan denied the relationship in the fan base, saying that he and Chen Haosen were not intimate with friends who just sat on a wooden chair and chatted, and analyzed the reasons for being photographed: "They all know my route, I go out either to ride a bicycle, or to go to the horse, or to the supermarket, or to see children, so my route is too clear, they will go to the mountain in advance."
On August 29, 2014, Ou Di and Zheng Yuncan, an 8-year-old beautiful woman in Chongqing, were licensed to marry, and in 2015, the two held a romantic and beautiful wedding in Prague, the "holy land of love", when the brothers gathered every day to congratulate them. In August 2021, Ou Di announced his divorce from Zheng Yuncan through a personal social account post, ending a 6-year marriage.