Both Chinese movies filmed in freezing cold Winter snowy setting. One is comedy the other one is Murder investigation.

They were both filmed or storry happen in Winter heavy snowy time. Both were murder mystery thriller.

Both are very touching story of a young man and an old man. The old men full of experience and wise. The young man fast, lack of experience. Heartwarming movies

Both has young man and old man. The contra personality but became closer to one another. Their friendship relationship growth over time after knowing each other more

Both Korean movie are about an old man and young man. One is more intense thriller, the other one more on sweet side, family genre

Both stories involved a young man and an old man. Both has their own issue and problem. They learned from each other, hearts soften out and relationship growed.

Both Korean movie/ drama shown the relationship between the young man and the old man. Both old man has Alzheimer at the end. Heart warming stories

In The Chinese movie the young man help the old man finished his unfinished business. The Korean one the young man help the old man revenge

Both movies are all about revenge. There are sister relationship. Also a detective on both movies fell for the female lead. The detective after know the truth become the female lead’s lover

Both movies the main female leads were victims of sexual assault. BothFL plot to revenge. The main male lead were the detective, tiresomely trying to catch the serial killer.

Both female leads are skill fighter. Both movie the couple plot and end together somewhere else remotely. The man suspected the female lead but sympathy and fell for her

Strong woman, skill female fighter, revenge. They were victim before. A man like her, help her, plot twist, slight romance