Ants at home can be eradicated with tobacco, rubber skin, white vinegar, pepper, washing powder and boiled water.

Soak tobacco in water for 2-3 days, and sprinkle the juice on the ant infested place. When ants smell smoke, they will avoid it and disappear after a few days. Cutting the rubber skin into strips with the width of 1 cm, scorching the surface, and then fixing it on the foot of the food cabinet, or nailing it on the door frame or window frame, can effectively drive away ants.