To these young prodigies, this was a form of belittlement they couldn't accept.
Talented individuals were inherently proud, always believing themselves to be superior to others, unless someone could prove otherwise with facts, truly surpassing them.
These young grandmasters had not seen Wang Teng's proficiency in his secondary profession, so naturally, they couldn't be so impressed by him.
Moreover, they had been waiting here for half a day just to welcome Wang Teng. As grandmasters themselves, they didn't believe they were inferior to anyone. Why should they bother welcoming a mere grandmaster?