Chapter 499: Blood Shadow Mad Blade, Supreme Emperor Bai

The Amazon Tropical Rainforest is located in the Amazon Basin of the American Alliance, covering an area of 7 million square kilometers.

In the era of nations, the Amazon Rainforest spanned across eight countries, occupying half of the world's rainforest area and 20% of the forest area, making it the largest and most species-rich tropical rainforest in the world, known as the "Lungs of the Earth."

In the era of nations, the Amazon Rainforest was a paradise for explorers, and now, it has become a heaven for mercenaries.

With the increase in the density of Heaven and Earth Primordial Qi on Earth, many precious plants in the Amazon Rainforest absorbed this qi and mutated. Although they could not compare to Plant Essence, they were still treasures for cultivators, attracting a large number of mercenaries to mingle here.