Stir fried seitan with mixed vegetables 麵筋炒雜菜

I made seitan few days ago, I shallow fried and braised half the quantity, the remaining (about 300g) I boiled for about 30 minutes till cooked through. After cooling, I pat dry it and left in the fridge to use later. Raw seitan can also be steamed for about the same time till cooked through.Yesterday I stir fry the boiled seitan with mixed vegetables. It was a yummy.For the recipe of the stir