The Amazon rainforest in northern South America stretched over eight countries. I fact, it was the largest, most diverse rainforest in the world, resulting in its being called the Lung of Earth.
A few motor boats were going down the river at the moment, entering the depths of the rainforest. This particular river was the Maranon River in Peru, which was the source of the Amazon River.
As Lu Zhiyu passed the valley of the Mountain Andes in a helicopter, he saw a wondrous multi-layered waterfall. This place was already in the depths of no man's land, making it a paradise for animals and other strange species.
"Why do we have to get out of the helicopter here?" Lu Zhiyu asked?
