Kneel for the name of the bar inside the hotel.

There are two kinds of pale yellow alkaline water you mentioned. High-end restaurants use cold duck eggs and bamboo tube noodles flown in from Guangzhou. Generally, restaurants use alkaline water from the local vegetable market, which is about two yuan a catty. When you buy it back, you can put it in boiling water, stir it, boil it until it boils, then take it out, rub it in a cold water basin, then filter it out and put it in the refrigerator for later use. However, it is recommended to eat directly, and you can use cold salad or fried noodles.