金牌导师安全吗

简介：A high-pitched dragon roar sounded, and the black dragon shook its head. Suddenly, its body became huge, nearly a thousand feet long. Compared with before, the black dragon just now was like a pocket. Now the thousand-foot black dragon has become more terrifying and gives people a more powerful feeling. The huge sense of oppression seemed to contain infinite power, and it seemed that the land could be destroyed by just spitting out the dragon's breath at will.