I can't give it 5 because the service was lacking and confusing for ordering. Unless your a regular they assume you are very America and will laugh if you ask questions. No silver to be found.
The best place if you want duck or bbq pork. The salted crispy pork is another good one.
Again the service is odd and quite frankly rude if you aren't a regular. But the food is worth it. Ps don't order the crab Rangoon unless you want to be laughed at.