The first is Huang Rong's age. Huang Rong's age problem has always been a particularly famous bug in the Condor shooting, although the front narration indicates that the appearance is fifteen, but there are many conflicts with the plot, and Guo Jing, who is relatively mild, is four years old.

Then came Mu Nianci. Although Mu Nianci repeatedly called Guo Jing and Brother Guo in the original book, in the description of Yang Tiexin, it can be seen that she had been born for several months when Yang Tiexin recovered from her injuries, and Guo Jing and Yang Kang were still in her mother's womb at that time.