In the Chinese strip mall (Metro Square) next to IBM compound.
One of the best, and very authentic Szechuan restaurant in GTA. There is another location of this restaurant in Scarborough which also serves ok Cantonese dim sum at lunch time.
Pretty extensive menu. Can't go wrong with fish fillet in hot oil/soup or in pickled vegetable soup (in the soup section of the menu); they do justice to typical Szechuan dishes like beef in spicy sauce (or spicy beef stew), diced chicken with chili, lamb cooked with cumin flavour, cold appetizers like spicy beef/innards slices with chili sauce, starch noodle with red chili sauce (noodles made from green beans)
Unlike a Cantonese restaurant, green/leafy vegetable dishes are lacking.