The "Isatis root greens" in Luliang, Yunnan are on fire! This dish is an unexpected result of researchers crossing rapeseed with isatis root. It was originally designed to overcome an important disease of rapeseed. Later, it was found that it has the healthy genes of isatis root and is crisper and sweeter than ordinary rapeseed. It is very suitable for daily family cooking, and is delicious for hot pot and stir-fry!