What do you mean by Xiao Mo farm wine and loach?

Don't laugh at the farmers' wine, and raise enough chickens and dolphins in good years (tún).

Dolphin refers to pigs. Here, "full of chickens and dolphins" is an extremely rich dish to describe farmers' hospitality.

Don't joke that the old wine in the farmhouse is too muddy. There are enough chickens and pigs to entertain guests in the harvest year.