I Became the Ancestor's Ghost and Killed Everyone in the Audience.

There will be an experience in Demon Slayer World in the front, which is from a first-person perspective. Demon Slayer World is very short. The National Games game is from a third-person perspective. I am Bai Mo. I had just finished watching the Demon Slayer: Kimetsu no Yaiba movie, and then I was transported to the world of Demon Slayer: Kimetsu no Yaiba. The problem is, this is TM's 1794 BC! The system said that due to the huge time rift, time was extremely unstable and I could not travel again. However, the system is also very good and has given me a lot of compensation, one of which is a ghost physique that is stronger than Wuhan - I can increase my strength by eating flesh and blood, whether it is human or not. Finally, after waiting for nearly four thousand years, we finally reached the finale! The system sent me back home after the ending of this world. Fortunately, in this world, I only disappeared for a moment, and I was still in the cinema. However, my system shows a system error at this time. What is going on? It wasn't until the arrival of the National Games game that I realized that my system was interfered with by the National Games system. Damn national luck game, let's see if I don't penetrate you!