Time Cage.

Guan Dawei is a young man who grew up in a village in the city. After graduation, he also went to big cities to work hard, but in the end he chose to stay in his hometown and live the most ordinary life by collecting rent. And his childhood sweetheart girlfriend Tang Ziran has become an enviable flight attendant by virtue of her good looks, so the intersection of their life trajectories is becoming less and less...