My Daughter Was Murdered, So I Became a Demon Just to Make Them Die

[Decisive Hero + One Heroine + Extremely Satisfying Power Fantasy + No System + Spiritual Qi Revival + Lighthearted Comedy + The Loneliness of the Strong] This is a novel that looks incredibly satisfying on the surface, but is even more satisfying than it seems. Sometimes you'll laugh, sometimes you'll cry, and sometimes you'll sob your heart out, because the story moved you. If you haven't cried yet, you just haven't reached the part that will make you cry. Keep reading. This book is also known as: A Hundred Years in Seclusion, and Now He Alone Begins the Spiritual Qi Revival; We Told You Not to Mess with a Decent Man, but Now It's Too Late to Regret It; This Great Demon Has Killed Countless People, Yet Moved the Whole World; We Told You Not to Dismember the Seal, and Now He's Back; The Supervillain Goes on a Rampage, and the Nation Calls on Him to Fight; After He Was Sealed, Martial Arts Vanished from the World; Who Wants to Become a Demon? Weren't You the Ones Who Forced Them Into It?; You Wiped Out His Family and Sealed Him for a Hundred Years. Regretting It Now?; The Great Demon Emerges, Gets Arrested, and Asks if He Can Fight for His Country. That title seems a little long.