Lin Xuan patted the Black-armored Dragon's head and smiled. "Don't be afraid, you're still of some use. I won't kill you now. As long as you do your job well, you'll be safe."
He comforted the dragon that was trembling under him and then he injected a wisp of True Sun Fire into its body. "This thing is only used to locate your whereabouts. Don't think about running away. If you run away this time, I swear by my life to tear you into a thousand pieces. Go and bring me all the valuable things on Black Dragon Island."
He jumped off the dragon with the two sisters and gave the black dragon a kick so that it could search the entire island for anything of value. As for the three of them, they naturally began their picnic, waiting for the competition to end.