Wash the kale and remove the leaves. The stems are removed from the front skin and cut into thick slices.
Ginger is ground into a squid, soaked in cooking wine (person prefers a lot of ginger wine juice)
Heat the oil in a hot pot, stir fry the kale, put the salt and sugar and continue to stir fry, then pour in the ginger wine and fry for another minute.
Don't stir fry for too long after the ginger juice, otherwise there will be no taste of ginger and wine, this dish will be greatly inferior~