All of them continued their journey after that.
Zhou Xiaokun and Ding Ding'ao did not bother about the consequences. They still wanted to follow right behind Chen Xiaobei no matter what would happen. As everyone else was not powerful enough to protect themselves, they had no choice but to do the same. Fortunately, this underground river was far less dangerous than the world outside.
Although the Asura Hunter-spirits might have sounded dangerous to most, however they were no threat at all to Chen Xiaobei. They would all be killed if they had the guts to try attacking Chen Xiaobei. As for those like the Salamander King, they posed no threat as well. The second they tried to come close, Chen Xiaobei would instantly kill them and turn them into food.