In his previous life, Lu Ming was the core engineer of the forbidden mecha project, but he personally created an all-devouring disaster - he lost control of his heart, his colleagues died, and he himself was also buried in a sea of fire. The scorched earth and wailing became a nightmare that he could never wake up from at night.
Reborn as Blue Star, he lost his halo and became an unknown technician. His only treasure is the soft smile of his daughter Yaya.
In order to protect this hard-won warmth and make up for the sins of his previous life, he poured technology beyond this life into a secret warehouse.
Create the ultimate creation that should only exist in fantasy - Gundam. This time, the mecha is not for conquest, but only for protection.
When four-year-old Yaya pointed in the direction of the warehouse and curiously asked about the "big bright robot," Lu Ming made a sacred oath: "It is a good friend who specializes in protecting you." But after the words fell, the shadow of the disaster in the previous life resurfaced. Is this Gundam, which embodies all his hopes and sustenance, a protective shield for his daughter, or a Pandora's Box that will reignite the fire of destruction?
