Across the Heavens Through Film and Television, Starting from the Siheyuan

Ye Chen is mistaken for someone else by his client's older brother, who smacks him on the back of the head with a stick. His consciousness then falls into chaos. When he opens his eyes, he finds himself in a world he has seen on television, bound to a System spanning the heavens and myriad worlds. He can extend his lifespan in the real world by completing missions. Success increases his lifespan and can also earn him skills. Failure means immediate execution. To stay alive, Ye Chen has no choice but to fight to complete his missions in the worlds of films and TV dramas...

Completed worlds: Love in the Courtyard, A Little Reunion, The World Between Us, Day and Night, Goodbye Mr. Loser, Fleet of Time. He is currently in the main world of Penetration, and more worlds will be added gradually.