When I read phrases like “spicy rainbow,” I know this is a review from the perspective of Americanized Chinese food, not true Chinese food. That doesn’t mean this place is bad, but you’ve given me no reason to believe that they’re good. I’ve seen dishes like this in countless American Chinese restaurants — a dozen fried-chicken dishes all the same but with a different sauce tossed on top.
Fortunately, there is a place with amazing, authentic Chinese food on the Eastside. Try Shanghai Cafe sometime.