Traveling Through the Disasters of All Heavens and Realms

Luo Feng is an orphan in the world of Douluo. When he was six years old, his body was taken from him and he almost died. But he persisted, successfully devouring the other person's soul, and obtained that person's memory, and a system that can travel across all realms. After that, he started his journey of plundering all the worlds Note: 1. There is no main world in this book. 2. The protagonist is ruthless in the early stage. 3. The villain is not without intelligence or brains. 4. So I may change the original book a bit, so I would like to apologize here.