Heaven has never been kind; only humans have eyes. The so-called "good will be rewarded with good, evil with evil" is the most exquisite placebo in this world. Its only purpose is to give the oppressed, plundered, and crushed weaklings a reason to put down their stones and obediently go home to sleep when faced with despair that cannot be changed. It tells you: "Don't worry, although you can't kill him now, Heaven will take care of him for you someday." So, the flock happily entrusts the right to revenge to a vague and intangible "Heaven's Way." But what is reality? Reality is "killing and arson bring gold belts, repairing bridges and roads leave no corpses." Reality is that those bloody tyrants often live in the best wards, use the most expensive medicine, and peacefully pass away surrounded by their descendants. The underlying code of how the world operates has never been morality, but physics. Only force can change the state of an object's motion; only greater force can punish violence. Your kindness, your grievances, your tears, in the face of physical laws, cannot even move a speck of dust. Remember: Justice is the privilege of the strong. Only when your sword is sharp enough can your reasoning be reason, and your judgment be justice. Otherwise, so-called "retribution" is just the helpless tears shed by the weak when they draw circles and curse in the corner. If you truly want causality, you must become the "cause" yourself, rather than waiting for the "effect" to fall from the sky.