Lotus leaf has antipyretic, antibacterial, spasmolytic, blood pressure lowering, blood lipid lowering and weight loss effects.
Wax gourd peel has the effects of clearing away heat and promoting diuresis, reducing swelling, diuresis and stopping diarrhea.
The effect of eating the two together will have the effect of relaxing bowels and reducing weight, but it also varies from person to person. Both of them are cold things. People with cold deficiency and cold will have the symptoms you mentioned when they drink too much, so they should not eat too much.