Prince of Qi
In 937, Xu Zhigao had the Wu emperor, Yang Pu, yield the throne to him, ending Wu and starting a new state of Southern Tang. He created Xu Jingtong (who shortly after was renamed Xu Jing) the Prince of Wu, and then the Prince of Qi. Lady Zhong, as the wife of the Prince of Qi, received the title of Princess of Qi. (Xu Zhigao and Xu Jing, along with the rest of the imperial family (and therefore, including Empress Zhong's children) changed their family names from Xu to Xu Zhigao's birth name of Li in 939, with Xu Zhigao taking on the new name of Li Bian.)