Five years ago, Star City exploded. Imperial Marshal Lu Qingtian personally threw the wedding ring into the ruins, thinking that Qiao Yimo was dead. Five years later, he dug out the unmelted ring in the scorched earth, only to find that the code for the empire's destruction was sealed inside. When Qiao Yimo returned as a mechanic in Edge City, the entire empire was trembling - the royal conspiracy, the betrayal of the past, and the chip track leading to the truth forced Lu Qingtian to kneel in the entire Star Palace Court, but what he got in exchange was Qiao Yimo: 'It's not me you're kneeling on, it's your own regret. ' And the Aunt Zhou who secretly manipulates everything, the ambitious Su Qingwan, and the struggling He Lan are dragging this redemption into a deeper whirlpool.