Through the moon gate (the Chinese symbol for heaven), one enters Lum Yuen's oversized banquet-style dining room. An old favorite of Old Town diners, this Asian hotspot offers a huge dim sum menu perfect for breakfast or brunch ($2-$4), and an even more ample menu, with plenty of rice combinations and lots of seafood, including the savory shrimp with Chinese greens ($9.25), for lunch and dinner. (LM)