1.Eat with your eyes closed. 2.Distinguish coins with your fingers. 3.Wear headphones to go up and down the stairs. 4.Pinch your nose and drink coffee. 5.Release your voice and read aloud. 6.Sniff coffee and look at pictures of fish. 7.Go to a restaurant and order a dish you haven’t eaten. 8.Spend the money you have. 9.Specialize in taking long detours. 10.Take a cup of tea with your left hand. 11.Listen to different types of songs. 12.Sleep 6 hours a day. 13.Go for a walk in a strange place. 14.Judge whether you are right-brained or left-brained. 15.Use intuition to make a decision. 16.Sweet food makes you smart. 17.Eating breakfast can activate the brain. 18, chew more can improve performance. 19, brisk walking 20 minutes a day. 20, do more “finger exercises”. 21, try a new sport. 22.Remember the feeling of success each time 23.Say to yourself “I can do it” 24.Write 100 things you like 25.Change your perspective 26.Speak up when you think of it 27.Let your brain get bored once in a while 28.Watch TV shows you never watch 29.First-hand experience is the most valuable asset of your brain 30.Be a listener Very scientific.