Ask about an early Hong Kong movie.

The main actors: Dong Piao, Shen Dianxia, Wu Dawei, Lv Xiuling and Chen Shulan.

Ling Haoxi's family was preparing to immigrate to Canada, but unfortunately the whole family died of gas poisoning. Underworld officials asked them to build graves in Canada before allowing their ghosts to move to Canada. In order to raise money to build the tomb, they went back to the dead pile to find the boyfriend Baoyou of their second daughter Lingling, taught Ling Haoxi to be a police informant, taught Ling Taitai to be a massage girl, and taught their eldest daughter Jiajia to be a dancer. When she was a dancer, she discovered that the prince charming in her mind, Paul, was actually a bad guy who specialized in playing with women.

Their family worked hard and raised enough money to build a tomb. They became ghosts again and moved to Canada. In order to avoid hurting Bao's heart, they gave him an explanation, and the Ling family repeated the scene of a family poisoning death. Unexpectedly, the police suspected that Bao had killed them. In order to clear the suspicion of Bao Gong, the Ling family temporarily returned to lifelessness. After the bag was cleared of suspicion, their ghost really took the "ghost" plane and moved to Canada.