Melt 1 Tbsp lard in a saute pan over medium-high heat.
Add the sliced snake beans and chopped garlic and cook for 30 seconds over medium-high heat.
Add the ground pork and start to cook while breaking it up with a spoon. Cook for a minute or two; until the pork is cooked through.
Add the Shaoxing wine, followed by the tian mian jiang, salt, sugar, and soy sauce. Stir and cook for 30 seconds.
Add the suimiyacai and cook everything together for 1 more minute.
Place the pork topping in a small bowl, and keep covered, at room temperature until ready to use, 3 hours max.