However, what has touched Yao the most is the boatmen who had to leave the water due to the fishing ban in certain sections to protect the local ecosystem. "On the boat, they are like fish in water. But when they are relocated to life on land, you can sense their deep sense of loss, even though their new life is more comfortable and stable," Yao remarks.

Having to leave the environment they know best due to societal changes, many boatmen struggle with feelings of uselessness and a loss of confidence. These experiences inspired the character played by actor Hu Jun — a once-successful barge operator who faces a personal crisis after the decline of his water transportation business.

Zhang, the chief producer, tells China Daily that she also feels impressed by how boatmen take the boats as their "moving houses".