I Am Conferring Gods to Create All Things, and the Game Industry Has Entered the Wilderness

My surname is Bai, my given name is Lao Shi, and my surname is Cheng Fu. Bai Laoshi developed a game in his previous life, but unfortunately died young and traveled to the prehistoric times. Little did I know that games can also travel through time! As an honest man in science and engineering, Bai Laoshi likes to research and manufacture in silence by himself. He referred to the intangible cultural heritage technology brought by the system and opened a Tiangong small building in the ancient times. He used it as a dojo and developed and expanded it, gradually affecting the human race in the ancient times, affecting the process of becoming a god, and influencing the gods and Buddhas in the sky. However, Bai Laoshi is an honest person and does not want to get involved in the affairs of those big shots. But all those gods and Buddhas like to come to his dojo, and are even willing to become NPCs in the game. But now that you are all NPCs, who will play this game?