Was tire plunged into by nail how to do? Handle undeserved likelihood to want floriferous several 10

Does Shenzhen policeman hint [was tire plunged into by nail how to do? Handle undeserved likelihood to want floriferous several 100! ] the car runs on the road, when if tire and ground hear in travel process,chafing, have metallic loiter land " Da Da " sound, may be plunge into on tire took the metallic foreign matter such as nail! Was tire plunged into how does nail do " should unplug nail instantly? " " do not unplug can you continue? " " must after is tire plunged into, want to change new tire? " ... tire was plunged into after nail, answer a method correctly to see here.