They traveled safely all the way to the depths of the East Sea, reaching the seabed less than a thousand kilometers from Four Symbols City.
"Ahead lies Four Symbols City."
Su Yu extended his hand, displaying a water mirror. On it, the Four Symbols City appeared a thousand miles away.
He had previously researched this main city specifically. Four Symbols City is composed of four large islands, each with an area of 1,000 square kilometers, arranged in a field character. Each large island has a sixth-tier inferior Sect Defense Array, which can be combined into a high sixth-tier superior composite City Defense Array.
Through the water mirror, the sky above the city was densely packed with Horned Demon People players, and the strait between the four main cities was a huge joint port, filled with warships of all sizes.
Su Yu pointed at the main city with his finger and said in a deep voice:
