Bab 6840: The line of defense in the ocean (3)

Zhao Hai left behind some more silver needles to keep an eye on the area. Then, he rode on his Jasper golden sword and continued flying forward. He was now in the deep sea. If he were to fly from the trading Island to here at normal speed, it would take at least five to six days. This distance was nearly two days longer than the 72 islands of the South China Sea, which claimed that they had only explored the island for four days. It was clear that those guys from the 72 islands of the South China Sea were lying.