Shenwu Tianzun is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading Shenwu Tianzun chapters on https://mangabtt.com, fastest updating comic site. The Summary is
I was once the Supreme God of Physique, standing tall above others. However, I was betrayed by those whom I thought of as my most trustworthy friends. They had schemed against me in an attempt to kill me, which was almost successful. Fortunately, a fraction of my soul had managed to escape into the body of a seriously injured child giving me another chance at life, and revenge.