"Dragon Mother" has such high expectations for her disciples, Luo Su could understand that.
With Mo Shang, the grandson of the "Dragon Mother", as a shining example, "Dragon Mother" would naturally compare any potential disciples with Mo Shang.
There were very few peers of Mo Shang in the Dragon Rising Federation who could compare to him.
If it weren't the case, Mo Shang wouldn't have been the one representing the Dragon Rising Federation in the World College Beast Master Competition.
The reason Mo Shang possesses such strength, even leading amongst the younger generation in the Dragon Rising Federation, is partly because his spiritual power displayed mutation since childhood.
His highly sensitive spiritual power makes it easier for Mo Shang to sense mystic patterns, and to forge contracts with more Guardian Beasts than the average person.
Mo Shang is in affinity with Dragon Beasts and is not confined to a specific element.