Ceng Zhiwei was messed up by the chair. What movie was it?

It is the plot in the movie Little Fear, which was released for the first time. Please verify the adoption.

Allen (Alan Tam) and Tan Guan (Ceng Zhiwei), who are looking for jobs in radio stations, presided over Strange Tales from a Lonely Studio all night, but they gradually declined due to the economic recession and lack of creativity, so they were at a loss. When they wander around, Allen and widow Lian (Zheng Wenya) meet by chance and fall in love at first sight. I can't believe that this relationship was specially arranged by three late husbands. On the day of their engagement, three dead fools believed that Alian was born a coward. In order to prevent Allen from repeating the same mistakes and suffering the same misfortune as them, they decided to show up and scare Allen away. But the trouble is getting bigger and bigger. Instead of giving up, Allen decided to punish the three ghosts, which led to a series of jokes. Later, Allen learned that as long as he got the charm of the ghost king, he could resolve Foucault's fate on the lotus. Allen is determined to lower himself and go straight to the underworld. On weekdays, Tan Guan, his best friend, risked his life to help him, but the swearing-in day just happened to coincide with July 14, which was the period when the door of hell was wide open. Both of them are in danger, let's see how they survive.