ind, at the Gold tier and above, require extreme caution when used.If your forces are not strong enough and your numbers are too few, you may face a complete annihilation.After being baptized by sever...d shouting."Student, is that you"Just as Yun Feng was gazing intently, a somewhat familiar voice rang out from behind him.Yun Feng turned his head and saw a man looking at him with surprise on his fac...