C696 Danger

Wang Xu watched as the group of black serranidae fish below the boat dispersed with the dull moo of a cow's horn. He couldn't help but be pleasantly surprised, thinking to himself, "I never thought that the fire yak horn is actually as powerful as what Uncle Zheng has said!"

In the blink of an eye, the densely-packed serranidae fish had all retreated. The sea was blue once more