When the first "stardust" fell on the earth, the world fell into panic. These mysterious crystals only resonate with certain humans, giving them incredible abilities such as controlling elements, reading thoughts, and predicting the future. However, this gift from heaven has a cruel price - every time the ability is used, the user's life is irreversibly shortened.
Young Lin Che awakened in the disaster "Ripples of Time and Space" - a supreme ability that can briefly go back or freeze time, but found that she only had five years left to live. He was involved in the "Stardust Council", a secret organization composed of the most emphatic Herrschers, and learned the truth about all abilities: This is the last will left by the "Observer" of the advanced civilization of the universe, aiming to select races qualified to inherit the fire of their civilization.
But Earth isn't the only candidate. The "entropy beast" from deep space devours all life and order and is following the signal of "stardust". What's even more frightening is that human beings are divided within themselves: one side wants to use its abilities to establish an eternal dictatorship, while the other side attempts to detonate all "stardust" and perish together with the enemy. Before her life is exhausted, Lin Che must unite all those with abilities, solve the ultimate puzzle set by the "Observer", and find a third way - under the witness of the stars, deliver a "testament" for human civilization not to be destroyed, but to be reborn.
