What should I do if I have a toothache? What's the secret to relieving toothache?

　　①Mash the garlic, warm it and apply it on the sore point;

　　②Dissolve MSG and warm water in a ratio of 1:50, then suck it into your mouth;

　　③Cut a small piece of ginger and bite it on the toothache area;

　　④Grind 10 grams of white pepper into powder, add white wine to make a paste, and put it into the toothache area in 4 batches;

　　⑤Put 100 grams of white wine into a cup, then add 10 grams of salt, stir again, bring to a boil after the salt dissolves, and place a sip on the painful area.