An experimental accident brought solid-state battery research and development expert Lin Wantang back to ten years ago. With the core data of mesoporous carbon batteries, she went upstream in the thorny workplace where technology and capital intertwined. When the code on the laboratory data screen turned into a spark that pierced the fog, she discovered that rebirth was not only an opportunity to rewrite her life, but also the key to uncovering the industry's shady secrets - those plagiarized patents and concealed technical flaws, just like the metal spikes on the rose stems, could pierce her scientific research ideals at any time.