单双玩法公式简介：Not far in front of Kunlun, in a vast blue lake, a huge dragon's head slowly stretched out, but only half of it was stretched out, revealing a pair of golden fire pupils, and it did not dare to reveal any more.
Not far in front of Kunlun, in a vast blue lake, a huge dragon's head slowly stretched out, but only half of it was stretched out, revealing a pair of golden fire pupils, and it did not dare to reveal any more.
