1. Cao Ang (? - 197), a native of Qiao County, Peiguo (today's Bozhou, Anhui), had his own character revised.
2. Cao Cao's eldest son was born to the Liu family, his concubine, but his mother died early and was raised by the Ding family.
3. He is smart and modest, and is loved by Cao Cao. He was filial and honest at the age of 20.
4. In the second year of Jian'an (197), Cao Ang went with Cao Cao to fight against Zhang Xiu. Due to Zhang Xiu's sudden attack, Cao Ang was responsible for saving Cao Cao and died in Wancheng together with General Dianwei.
5. In the second year of the Huangchu period (221 years) of Emperor Wen of Wei, the posthumous title of Feng Mou Gong was conferred, and in the fifth year of the Huangchu period (224 years), Feng Mou Wang was further conferred.
6. In the third year of Taihe (229), the posthumous title was changed to King Fengmin.
The basic details of Cao Cao's eldest son are explained in this article. I hope it will be helpful to everyone.
