When Su Ji was ridiculed by the whole company as a "file trash can", the boss Lin Zhiyao burst into tears at the annual meeting, revealing the truth about design plagiarism that had been covered up three years ago. No one knew that she had lost everything to protect her original work, nor that intern Chen Yanqiu secretly recorded evidence of the frame-up, while AI engineer Shen Tang's tools were silently reshaping her creative rights. When Zhou Manni's debt and Lu Qiming's old letter were exposed at the same time, this humiliation became the starting point for her to regain her design soul.