Banjo became angry but he cannot show it because the being in front of him could kill him with just one finger but his words have already caused Banjo to look at him in a bad light, Shadowslash was the hero of every member of Hope Family.
To call him weak or speak ill of him would immediately make everyone of the Hope Family dislike you, sensing his dissatisfaction and anger, the red dragon realised that he had stepped on a land mine.
The earth dragon belongs to the western faction, realising that their leader has annoyed Banjo, he quickly said "Of course Immortal Emperor Burn was just joking, someone capable of becoming Banjo's big brother is certainly a powerful individual with endless potential."
Even though he knew that their compliments were all fakes, Banjo still felt good hearing a powerful individual in a realm or state that he had never heard compliment his big brother.