Who is Guo Ziyi's son?

I hope it helps you. Guo Ziyi has eight sons and seven daughters, namely Guo Yao, Guo, Guo Wu, Guo Shuhe. Guo Yao, acting as the Lord protector, was a guest of the Prince. Guo Yaozi, Samuel Kwok (Guo Yi, Book of Old Tang Dynasty), Yun Heduo. The third son, Guo, followed his father's crusade to the east and repeatedly made meritorious military service. He was appointed as an imperial envoy, turned to be an imperial doctor, and was tired of sealing Zhao Guogong. After his death, he was posthumously awarded the title of Minister of War. Guo Gang, the eldest son of Guo, was awarded the title of Zhao Guogong and presented to the Minister of War. Guo's second son, Guo Junzi and Guo Chengqi. Guo, assistant minister of punishments Sun Guocheng, gave it to the official department minister. Guo Wu Guo Kun, Bai Huyun. Ai Guo, marry Princess Shengping of Tang Daizong. To the left servant and a daughter of Shangshu: Guo is the queen of Guo and was born in. Four sons: Zhu Guo, Guo Zhao, Guo Yi and Guo Kai. Guo Ai, attack Feng. Guo Ai Zi Guo Zhao, his wife Shen Shi, and Shen Shi's mother is Princess Lin, the female mayor. The third son, Guo, Guo Zhonggong and Guo Zhongci (recorded as Guo Zhongci in Old Tang Book); . Guo Zhongci, the grandson of Ai Guo, married Princess Raoyang of Tang Muzong. Guo Zhonggong, the grandson of Ai Guo, married Princess Jintang, a woman from Tang Muzong, and worked in a government department. Guo Yi, the son of Ai Guo, married Chang Li, the princess of Hanyang, Tang Shunzong, and shot her servant to Shangshu. Guo Wenzi, the married daughter of Princess Xihe, has no children, and takes the princess's ex-husband Shen as the heir. Guo Shu, General Jin Wu, eventually became Qi Huangong.