How Lan Hongchun’s Teochew Film ‘Dear You’ Turned a Forgotten Postal Tradition Into China’s Unlikely Hit: ‘Dialect Is Never Going to Be a Liability as Long as You Have Great Ideas’

Lan Hongchun’s film Dear You is drawing attention in China by building its story around a little-known Teochew postal tradition. Set against the experience of overseas Chinese workers in 1950s Bangkok, the film follows the long journey of a single letter sent home across the sea. Its premise is simple but emotionally rich: one message depends on several people before it can finally reach the person waiting back home.

The tradition at the center of Dear You reflects a time when distance, literacy and migration shaped family communication. According to the story setup, sending a letter was not a private act handled by one writer and one reader. It required a small chain of people, including the sender, someone to write the words down, someone to read them at the destination and the loved one receiving the message. That framework gives the film both its human drama and its historical texture.

Dear You has also become notable for its use of Teochew, a dialect often viewed as too regional for broad commercial appeal. Its rise suggests the opposite: audiences can connect strongly with local language when the storytelling is clear and the idea is distinctive. The film’s momentum supports the view that dialect is not a weakness in itself, especially when it is tied to a vivid cultural setting and universal themes of separation, longing and family ties.

By turning a forgotten method of communication into the heart of a contemporary conversation, Dear You stands out as an unusual China hit. The movie links regional identity with a larger story about migration and memory, showing how a very specific tradition can resonate far beyond the community it came from.