1, people with excessive stomach acid try to drink less.

2, because of the coolness, so physiological period, pregnant women should not try.

3, Luo Shenhua in cold water does not need a long time to soak, wash off the surface of the floating dust can be;

4, the amount of rock sugar according to personal taste to add, Luo Shenhua flavor acid, like sweet friends can add more rock sugar;

5, do not like the sour taste of the friends, you can appropriately reduce the amount of Luo Shenhua;

6, the summer can be chilled and drink, the taste is better.