The air rang with the tiger's roar, long and ceaseless like a wind's whistle generated when it gusted through the pine forests in the depths of some mountains. It had been a quarter of an hour since Wu Qi first heard it, during which he had stopped exercising the various cultivation techniques, hid all his chaotic energy within his body, concealed all his aura, and strode out of his chamber. But, the roar did not stop; it had been going on for a quarter of an hour, and the ship Wu Qi was on had been trembling during the entire time.
By the time he reached the ship's highest bridge, Huang Liang had ordered all the ships to form a defensive formation centered around the three Dark Turtle flying ships, called the 'Impregnable Turtle Formation'. Tailor-made by Great Yu for Dark Turtle flying ships, the formation could greatly increase the ships' defense and survivability in the battlefield.
