Office buildings will be delivered directly to your door. Knock on the door. Hello, I'm from XXXX Company/Hotpot Restaurant/Foot Wash City. Please see our leaflet page for details. Welcome to visit! Goodbye.
Go directly to the school chamber of commerce to contact the student promoters or post small advertisements. Only in this way can the cost be saved to the maximum extent.
After confession, you'd better train yourself according to the above words.