Eternally Flowing Mountains and Rivers

From that day on, the boy was no longer a boy. He didn't wait for his parents to leave, and he didn't wait for his children and grandchildren to be around him. He just left like this. Before closing his eyes, no one knew what he was thinking, not even himself. When I open my eyes again, the mountains and rivers have changed, the wheels of time have rolled back, and everything has become what it was before. Understand that time and the general trend are irreversible, and there is only one thought of going home. Mayflies shake trees, the vastness of the sky and the earth are small and short-lived.