章 474: Chapter 474, Strange Terrain, undersea pyramids? !

Ning Fei drove the submarine to the depths of the Bermuda Triangle.

The bionic tuna followed him closely.

“Currently, the dashboard shows that the submarine’s performance is good.”

“The current seems to be much calmer after we get off the sea.”

Inside the submarine, Ning Fei looked at the data on the dashboard and said softly.

The netizens were all focused on watching Ning Fei’s live broadcast.

They saw a small submarine moving towards the depths of the ocean. Through the glass on the side of the submarine, the netizens could still see Ning Fei inside the submarine.

“Currently, we have already dived to an area of 300 meters. The light is starting to dim.”

“Activate the submarine’s infrared detection function.”

Ning Fei activated the infrared detection function of the tuna and the submarine. The netizens could initially see the dark sea, but in the next moment, everyone could see the image of the seabed formed by the infrared detection function.