Scheduling your trip, pay attention to Zunfthaus Zur Meisen and remember to decide where to eat: this restaurant is right aside the mentioned attraction. Ignore other places, discover the Chinese menu at Zum Gelben Schnabel.
Steps away from Zurich's banking district Paradeplatz, it has the best non-Cantonese Chinese food (but more pricer due to location). If you are for spicy food this is the place!!! So delicious!