C854 "the Dragon Fish War."

The sea of blood was much deeper than what Feng Lian had thought. It sank for a long time before it finally reached the bottom. The pressure was more than ten times stronger than the pressure of normal seawater.

Fortunately, as the pressure increased, the corrosiveness weakened. When they reached the bottom of the sea, the pressure disappeared, and even the corrosive poisonous gas disappeared