I suggest readers to read the first three chapters before judging it.Writing Quality: Author have improved it from his previous experience of writing his other novels. So expect the novel to have few or no grammar mistakes.Story Development: Plot is that of a system user with a virus system that is similar to the game known as plague inc. But this isn't a fanfic of plague inc and is an original novel.Character Design: MC is merciless which is fitting of his identity as a terrorist. Don't have many comments about this.Updating Stability: Author has consistent updates. Although the author doesn't update daily, expect at least an update every week. The author isn't getting paid for this so don't demand him to update everyday.World Background: A cultivation world with chinese origin from the past era. Fitting of the cultivation setting so nothing to comment about this other than author did well by not info dumping the world background.Overall: A must read for those who are finding system novels with a unique system.