From 7.00 a.m. to 5.00 p.m. but many dim sums are sold out after 3.00 p.m.

There is clearly a seat on the first floor, sitting only than foreigners, telling me to go to the second floor. But Shu Qi told me to sit on the basement floor, the one with wooden bench and mirror xd

Central station, exit D2 (theatre lane)