Double Penetration, Starting from Being a Trader

Ordinary citizen Chen Feng accidentally obtained a scroll that could lead him to another world.

Through the power of the scroll, he began to resell items back and forth between the two worlds.

The ordinary ore obtained in the other world and transported to the modern world immediately became a strategic material for the military.

And the inconspicuous small items in the modern world were instantly bought at a high price in the other world...

Originally, Chen Feng just wanted to be a dealer and live a life of lying flat,

but with the in-depth exploration of the other world, he found that this world not only had warriors, but also immortals.

Chen Feng was completely upset.........

PS: This book is also known as "Don't Hand Over Your Abilities Because You Are Afraid of Death" and "On Whether Jindan Monks Can Withstand Nuclear Bombs". ...