The novelist Ye Chen traveled through the wilderness and found an invincible dojo. He originally wanted to live on forever, but the system forced him to recruit an apprentice and start a business. Therefore, he was forced to use the "Happiness" avenue to train the problematic beasts, use PPT to plan the KPIs of the demons, and tell cold jokes to Heaven... When goddesses such as Nuwa and Houtu were attracted to him, he discovered that the truth about his time travel actually originated from the coldest and worst joke in history!
