Harbin Under the Nightfall, Episode 33, Watch Online. Introduction to the Subplots of Harbin Under the Nightfall, Episode 33 (Grand Finale): Lu Yunqi's family comes to the Oriental Photo Studio for a photo session, taking the opportunity to rendezvous with Wang Yimin. Wang Yimin advises them to leave, but Lu Yunqi decides to blow up the Northern Processing Plant, and the Lu family disperses.