I Defy My Ascension is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

“Lies! They’re nothing but lies! The Scriptures were fake, the Western Paradise does not exist, even the teachings of universal salvation is a scam! The Pilgrims perished during their journey, and the Eighty-One-Sufferings ended in our deaths. If I ever get another chance at life, I swear to abandon my naivety! I swear to never, ever be cowardly again! I swear to defy the Heavens with my dying breath!”