Yes, the effects of sugarcane are: clearing away heat and removing toxins, generating fluids and quenching thirst, harmonizing the stomach and lowering rebelliousness, and clearing up showers and paralysis. Ginger's role: sweating and relieving symptoms, warming and stopping vomiting, warming the lungs to stop coughing; honey's role: tonifying and slowing down, moistening dryness, detoxification; water chestnut's effect is: clearing away heat and generating fluids, transforming phlegm and eliminating stagnation. It is still effective for coughing.