Life Hacks: 100 efficient and commonly used life hacks!

1. Chop an onion and place it in a freshly painted room to help neutralize the smell of paint.

2. For a quick solution to sharpening knives, use a ceramic mug as a sharpening stone - most ceramic coffee mugs have a flat, unglazed ring on the bottom, making it the perfect surface for quickly sharpening dull knives or blades.

3. Remove chewing gum from carpet, freeze with ice cream or ice cubes for half an hour, when frozen, separate and pull it out of the carpet. Leave no traces.

4. Remove highlighter marks from books or notes? Cut a lemon in half and dip a cotton swab in the juice. Run the swab over the highlighted text and watch the color fade. The older the marker, the harder it will be to remove.

5. Invert sesame or peanut butter bottles so they don't separate too much, which will float the oil to the top and make it easier to mix!

6. Want to wear white or light colored clothing, wear underwear that is similar to your skin tone, not white.

7. Unable to open the jar, place the lid under hot water for 30 seconds. Dry it so it opens nicely.

8. Use durian shell to remove the odor and heat of durian. Some people eat durian fire, you can drink durian shell water can help eliminate "internal heat". As for the fear of durian breath or hands lingering durian flavor, just use the durian shells in the salt water gargle, and then scrub your hands in the water can be.

9. To clean up permanent marker marks, you can smear them with vegetable oil and wipe them with a wet wipe.

10. Measure your hand from fingertip to palm and memorize it. Now you can judge the size of anything without a ruler. Use it to estimate the distance of various things. Also choose a finger that is very close to 1 cm or a joint that is close to 1 inch and memorize which is which. You will never need a ruler to estimate again.

11. Squeezing your left thumb will greatly reduce your gag reflex.

12. When it comes to remembering to carry something with you, put your house key or car key on it the night before.

13. Put on your socks before your pants. Socks are like lubricants for pants.

14. Rub vegetable oil (or any cooking oil) on your hands after cutting. Rub your hands with the oil and then wash it off with detergent. It will clean up any chili residue on your hands.

15. Put the onions in the refrigerator for 10 minutes before chopping. It gives you a few minutes to cut the onion without tears. Cutting with a sharp knife will also reduce the amount of tears.

16. To cover nails in wooden furniture, take a few walnuts and rub them on damaged wood to hide wear and dents.

17. how to make ice packs that won't drip Use this simple life hack to avoid dripping. Place a wet sponge in a Ziploc bag and freeze.

18. If you get drowsy in class or meetings, lift one foot off the ground slightly and see how long you can hold it without getting sleepy.

19. Shaving cream can be used as an anti-fogging agent. Bathroom mirror fog, shaving cream coated in a piece of the mirror, the mirror can still see clearly after the shower.

20. Medical alcohol can remove chewing gum, really effective.

21. Before cutting onions, put them in the refrigerator for 10 minutes. The low temperature slows down the time it takes for the onion to turn into gas, allowing you to cut it without tears.

22. Put vinegar in a plastic bag and tie it to the faucet with a rubber band, and the faucet will look brand new. For cleaning the rosette head is also useful. Unscrew the rosette head and put it in a bowl full of vinegar.

23. Use detergent to clean jewelry, other cleaning products may scratch the jewelry (such as soap or anything that can exfoliate), chemical reaction with the metal (usually harsh cleaning products). But detergent is used to clean glass and ceramics, it won't scratch jewelry and silver, and it won't react with metals.

24. When you're particularly hot, placing your wrist in cold water or rubbing your pulse with an ice cube can cool you down quickly.

25. If you write on a whiteboard (or any smooth surface) with a marker and the writing won't erase, just draw on it again with a whiteboard marker and the writing will erase right away.

26. If preparing for an exam, buy an eraser that smells funny (like pickle flavor). Smell it every time you memorize something. Take the eraser to the exam, when you can not remember the answer when you smell it can remember.

27. After eating spicy put a little salt in your mouth, contain it, rinse your mouth, it is not spicy.

28. Tea stains wash with toothpaste, or wipe with nano-cotton, very clean.

29. Open your mouth slightly when you tilt your head to order eye drops, and your eyes won't blink.

30. After washing your face, dip your fingers in some fine salt and massage gently on both sides of your nose, then rinse with water, blackheads and pimples will be cleared, and pores will become smaller.

31. Blow the hair dryer against the label, it is easy to tear off the logo label.

32. Traveling suitcases can be rolled into a roll for each piece of clothing, which reduces wrinkles.

33. Drink some vinegar when you burp for instant results. Alternatively, blow into an empty paper bag for 20-30 seconds; run in place for 30 seconds or jump for 30 seconds.

34. Eat a few peanuts after eating odorless food, such as garlic or stinky tofu.

35. Wearing a thinner bracelet, it's much easier to put a plastic bag over your hand and wear it again.

36. Put the chestnuts in the microwave oven to turn a little, rub while hot, the skin will fall off.

37. When arranging flowers, a drop of detergent in the water can last for days.

38. Walnuts put in the pot to steam for 10 minutes, put in cool water and then smashed, you can take out the complete peach kernel.

39. Shrimp with a little refined salt, edible alkali powder, rub for a while and then soak in water, and then rinse it off, can be fried transparent as crystal, crisp and delicious.

40. Eggs must be arranged with the big head facing up and the small head facing down, upright yards, not horizontal. Wipe the eggs lightly with a damp cloth and put them in the refrigerator, where they can be stored for a longer period of time. In addition, eggs should not be placed with onions, ginger, garlic and other food materials with a strong odor to save, will accelerate the deterioration of eggs.

41. Fry fish without sticking. First heat the pan, pour a small amount of oil, pour out the oil when it is hot, and then pour cold oil, it becomes non-stick.

42. When stewing ribs or stewing soup, put some vinegar, which is conducive to the absorption of calcium.

43. When peeling taro, the hands will be itchy, first soak your hands in vinegar, it will not itch.

44. When simmering rice, add a few drops of sesame oil in the pot. The rice is grainy and fragrant.

45. When washing black fungus, put a little bit of flour, it can be cleaner.

46. Tomatoes are scalded with boiling water, and the skin is easy to peel off.

47. Frozen fish, frozen meat in salt water, not only thawed quickly, but also to keep fresh.

48. Toothpaste instead of glue smeared on the four corners of the poster or photo, paste the wall, the white wall will not be dirty.

49. When burning sweet and sour fish and other dishes that require vinegar, it is best to put vinegar when the pot is about to start, to fully maintain the vinegar flavor.

50. Eggs can be wetted in cold water and then boiled in hot water, so that the shells will not break and can be easily peeled off.