The relationship between Xu Zongheng and a mainland female star is subtle, and it is rumored that this actress is Huang Yali. Sources reveal the close connection between Xu Zongheng and Huang Yali, with photos as evidence. There are also mentions linking Xu Zongheng to other celebrities such as Liu Xuan and Zhou Xun through talent programs and past associations. However, these claims remain unverified and speculative.