The higher the level, the more Experience Points needed to level up, and since Experience Points are equivalent to Cultivation Level, the disparity between each level in the later stages is very significant.
Just like when Mo Liqing advanced to the Taiyi Realm, he had no ability to fight back in front of Sun Wukong, which is indicative.
Although Red Boy is highly talented, he is only at the Heavenly Immortal Realm, and even the Taiyi Realm could easily crush him, let alone the Fire Flood Dragon of the Great Luo Realm?
If it weren't for the Fire Flood Dragon taking an interest in his talent and both being masters of controlling fire, even with the protection of the Vajra Mantra, Red Boy would have been killed instantly.
Therefore, when Red Boy appeared to save himself, Jiang Liu shouted at him to leave.
Because Jiang Liu knew very well that Red Boy would not be a match for the Fire Flood Dragon, even with his own support alongside.
