Knowledge and examples of self protection

Once, Xiao Zhi was on his way home. A middle-aged man in sunglasses followed him closely. Suddenly, the man suddenly grabbed Xiao Zhi's arm and said with a smile

Kid, aren't you rich? Xiao Zhi said: "No money!"

When the man heard this, his face became unhappy, but he calmed down and said, "Little friend, what are the last 4 mantissa of your ID number?" Xiao Zhi said nonsense

Congratulations, your ID number has won the lottery, you can follow me to get a notebook! The man said. Xiao Zhi knew that he was lying to him, so he walked with him for a while, and there were fewer and fewer people on the road, and suddenly, Xiao Zhi said:

Ouch! My foot is broken, you will be taken by me! The man said

I won't carry you! The man had no choice but to let Xiao Zhi go and leave him alone. Xiao Zhi followed the path just now, walked to school, and finally returned home......

Thomson is an American high school student. He lives on a farm in North Dakota. On January 11, 1992, he was working alone on his father's farm.

While he was operating the machine, he accidentally slipped on the ice, his sleeve tripped in the machine, and both of his arms were cut off by the machine.

Thomson endured severe pain and ran 400 meters to a house. He opened the deadbolt with his teeth. He crawled to the ** machine, but could not dial the ** number.

A hospital in Minneapolis performed amputated limb replantation surgery for Thomson. He spent a month and a half in the hospital before returning to his home in North Dakota. He is now able to raise his arm slightly and is back in school.

His whole family and friends are proud of him.

Zhao Xiaorui and his classmates took advantage of the guest leave to participate in a biology summer camp in the forest, and he felt new to everything he saw. Suddenly, he spotted a beautiful big butterfly, and without thinking about it, he picked up the insect trap and chased after it. I don't know how long I ran, and when Zhao Xiaorui caught the big butterfly as he wished, he couldn't find a classmate around him, and he couldn't hear the conversation and laughter of his classmates, and he didn't even know where the path in the forest was going.

He was lost. At this time, he remembered what his teacher had said: "When you get lost in the forest, don't panic, you must be calm."

Thinking of this, Xiao Rui took a few deep breaths, calmed his mood, and began to think about how to get out of the predicament. Soon, he devised a plan: he first recalled the time he had left the group, then carefully observed the nearby terrain and landforms, found the footprints he had stepped on when he ran, and then slowly followed the footprints of Wan Tong step by step, and finally walked back to the path he had come.

After walking along the road for a short time, he heard the shouts of teachers and classmates, Xiao Rui was so excited that he was about to cry, he succeeded!