During the burning of Sand River Town, Su Han awakened the Eye of Time, but became the experimental subject of the Council's "Child of Time" - his blood is the key to the core of God, and every time he uses his ability, it accelerates Sand's aging. The silver-haired mechanical girl Luo Li came through the rift in time and space, and the hourglass pattern on her back resonated with him. She was a fragment of God's humanity and the "time anchor" created by the council.
The two awakened the sand puppet left behind by their father in the mechanical sand tomb, and exposed the "Lifetime Hourglass" slavery scam in the Gear Castle, but discovered the cruel truth at the Time Sand Center: the time-defying person is God's antibody, and the fragments of God are God's desire for flow. When the star orbit ship's extraction cannon tore apart time and space, the double-sided conspiracy between the Void Realm Order and the Parliament came to light, and the remaining pages of the Library of the Dead revealed the parents' last words - the resonance of gears and sand grains will disintegrate God's hourglass.
The Eye of Counter-Time resonates with the core of the hourglass, the hourglass of Gear Castle is reversed, and the ruins of Steam Sand City are reborn. Su Han held Luo Li's increasingly transparent hand tightly, and finally understood: the answer to time lies not in the freezing of time, but in the courage to go against the flow - even if his face is covered with sand lines at the age of thirty, he must let the power of his twins go against time and become the first ray of light to break through eternity.
