Entering the Apocalypse with a Demon Sword

Chu Zhen accidentally obtained a Tang Dao and was led by Tang Dao into an apocalypse parallel to the real world. Unexpectedly, this Tang Dao came with its own system. Not only could it chop, slash, and be upgraded, but it could also set various tasks according to Chu Zhen's needs. As long as the task is completed, Chu Zhen's wish will be fulfilled! Well, with this demonic sword, even if it's the end of the world, what's there to fear? Other people's apocalypse is your own paradise! Let's see how Chu Zhen walks alone with the demon sword, manipulating and carving out his own world...