This book is also called, "I was imprisoned in the sect's death place, and I unexpectedly learned the immortality technique", "The Demon King was reincarnated, and I exploded when I couldn't defeat him", "You can become stronger by devouring your energy and blood, how should you deal with it"
Ling Feng's soul travels to another world and comes to a world where martial arts are used to communicate with gods. Here there are many sects and strong men. After practicing martial arts to a certain level, he can cut rivers with a sword and shatter mountains with a punch!
Fortunately, he also has a lovely sister and strong parents, and he has merged the souls of the two worlds. He can easily master any martial arts and exert extraordinary power. He will rewrite his life.