Love O2O (Chinese: 微微一笑很倾城; pinyin: Wēi Wēi Yī Xiào Hěn Qīng Chéng) is a 2016 Chinese television series based on the novel of the same name written by Gu Man, starring Yang Yang and Zheng Shuang. It aired on Jiangsu TV and Dragon TV from 22 August to 6 September 2016. This story revolves around the love between Xiao Nai and Bei Weiwei. It was a commercial success in China. It became one of the most-watched Chinese modern dramas, with over 25.2 billion views online.

In August 2021, the show was officially banned by the People's Republic of China's government in the entirety of Mainland China as the female lead role, Zheng Shuang was labelled as "actors with poor conduct" by the regulators due to her involvement in a series of scandals, including tax evasion, which she was ultimately found guilty of committing.