If I can change one thing, the composition is as follows:
If I can change, I will become a billionaire. I will donate my own wealth to poor places, earthquake-stricken areas and so on, so that they can feel warm and rebuild their homes.
if I can change, I will become a scientist. I will invent a seismograph to prevent people from being harmed by earthquakes.
if I can change, I will become a professional astronomer. I will use my own knowledge to judge tomorrow, the day after tomorrow, the day after tomorrow and other weather conditions; Let people not be afraid of cold, snowstorm, drought and flood.
if I can change, I will become an inventor. I will invent a potion to make tree seedlings grow quickly, so that the world will never be polluted by air again.
if I can change, I will become an advanced magician. I will use my own magic to change the buildings that collapsed in the disaster back to the original state, to change the people who died in the disaster back to life, and to make the world full of vitality.
if I can change, I will become a psychologist. I will tell smokers some stories about people who cough and die because of smoking; Let smokers give up smoking. I will tell drug addicts about the harm of drug abuse and make them stop taking drugs.
if I can change, I will become a lovable clown. I will make children laugh and laugh every day, let children go to school happily every day and go home happily; Let them laugh often and live a long life.
if I can change, I will become a multilingual linguist. I will communicate with aliens, because thousands of "UFOs" have come to the earth now, some aliens live on the earth, and some people have carved a strange thing on some stones in the jungle to hold hands with humans, so I want to talk with aliens and be good friends, predict the changes of the earth and make the world a better place.
If I can change ...
As long as I can make the world more peaceful and beautiful, I will change everything!