Hi,
I have put a lot's of weight over my tummy and i want to put down some weight a little bit. Someone suggested me to drink boil water pouring ginger into it will help you to reduce weight. Is it a fact, does it help?

No . it will not help at all. But yes ginger is good for health.
Do regular workout and it will help, will really help. Don't find excuses to get away from physical workout.