Dual Transmigration: American Prison, Surviving to a Fantasy Development Stage

The story begins with Lin Feng being imprisoned in America. In prison, the black man thinks Lin Feng is a Chinese American, weak and easy to bully, and wants to abuse him at will, even wanting to pick up a bar of soap.
But after actually getting to know them, I realized that I was the innocent little rabbit and these Asians were the real devils, invulnerable to swords and bullets, incredibly powerful, like the reincarnation of the Homeland.
Little did they know, Lin Feng could travel to a fantasy world.
Lin Feng obtained a Black Lotus that could not only allow him to travel between two worlds, but also devour corpses, enhance his physique by devouring demonic beasts, and gain the memories and spiritual roots of cultivators by devouring them.
Others may cultivate diligently for a hundred years, but it's not as effective as Lin Feng's one month.
The story begins with Lin Feng traveling in America. His phone is stolen by a black man. After getting his phone back, he is falsely accused and imprisoned.
On the day he was imprisoned, Lin Feng transmigrated to a fantasy world to survive and develop his skills. When he returned, he was already a citizen of his motherland.
The black men who once wanted to pick up the soap are now all kneeling in a row, singing "Sunshine, Rainbow, Little White Horse"...