From a certain point of view, Liu Rou could be considered to have witnessed the entire process of the Dragon Bird's growth. Other than Chen Heng, who had nurtured Red to this state and allowed it to break through its limits continuously, Liu Rou should be the person who understood Red the most.
In the beginning, Red was just an ordinary Dragon Bird. Although it was pretty lively and its appearance was considered good among the Dragon Bird, it was far from reaching this level. After that, it was the same. It didn't show any signs of being unique, let alone showing the potential of becoming a king.
Liu Rou was very clear in her heart that rather than saying that this Dragon Bird had extraordinary potential. It was more appropriate to say that Chen Heng was outstanding enough that even an ordinary Dragon Bird could be trained to look like this.