I Fabricated the Prehistoric World!

As a game designer who was about to be fired, Zhang Han suddenly got a 'world fabrication system'. There was chaos inside, without any living things, and Zhang Han needed to create everything. "Ding! In your world, will was born, heaven was born, and thousands of gods and demons were born." "Ding! Pangu succeeded in creating the world, and your world has entered the prehistoric era." "Ding! Hongjun's union is successful, heaven is established, hell is reincarnated, and the rules are complete. Your world is finally stable." "Ding! You feel a little boring, so you connect the world to a virtual online game and recruit players to come and cultivate immortality." "Ding! You thought this was just an online game, and the system's new function 'Realizable' has been turned on." "Ding! You used a fake world to create a real prehistoric world. You are called the Lord of the Prehistoric World and have infinite merits." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.