Qawalli is an alien who suddenly jumped out of the rising dimension space when the American scientist Dr. Tantonwas testing the quantum speed machine in his underground laboratory in New Mexico. Because Dr. Tanton has not yet calculated the quantum orbit of Qawalli returning to his planet, he has been hiding on Earth with Dr. Since the first sentence of Qawalli is "qawalli", the doctor named him “Qawalli”. The doctor thinks this should mean "hello" on Qawalli's mother planet. In the days of living together, Dr. Tanton slowly discovered that Qawalli has a brain with a more common sense of human science and technology, and is full of wisdom and power. His whole body is a display screen similar to the earth’s LED. Light to replenish energy, and it will change different patterns that are puzzling according to emotions.
