Urban Gate of Transmigration

By day, Li Hao is just another face in the urban crowd, grinding through his 9-to-5 existence. By night, he's a time-traveling historian with a dangerous secret—a mysterious gate that bridges modern city life and ancient civilizations. One moment he's flipping through dusty tomes about Qin Shi Huang and Caesar; the next, he's standing face-to-face with legends of the past. As the boundaries between eras blur, Li Hao must navigate both worlds, where every journey through time could rewrite history itself. Can an ordinary man wield the power to change the course of human civilization?