Reading experience: it is simply creepy to see this description of infanticide, especially the text about Swift recommending baby meat to nobles. I specifically checked Swift, the author of Gulliver's Travels, a must-read masterpiece in junior high school. No wonder his name is so familiar. If this is true, then I really don't like him as a satirist.

In this case, Su Shi established the Save the Children Association. It turns out that there are such thoughtful people in every era, who gather the strength of all people to help those in trouble.

Later, I saw Su Shi practicing yoga. At that time, I happened to be invigilating, and I was confused. I try to practice stretching, which is really a good way to wake up and doze off. Then think about how to use small gestures to drive away sleepiness in class and let students apply what they have learned.

I thought of a simple way: fold your arm back, stick it on your back, and put your finger on the back of your head. This is the way I use to relax my shoulders and neck occasionally. Because of my professional habit, my right hand can't touch the back of my neck as easily as my left hand. When I closed my right hand, I felt a slight pain when I touched the left sphenoid bone, which made me awake. Recommend it to students next time.