The solid-state battery patent dispute burned out the friendship between two generations. Ling Chen, a top scientific research tycoon, and Su Wanxing, a potential singer, became bitter enemies with a blood feud. He used resources to block her stardom, causing her to fall from a "rising star" to a "plagiarized artist"; she publicly questioned his scientific research data, causing his LLZO electrolyte project to fall into an academic scandal. When he was killed in a laboratory explosion and she died tragically in a black fan attack, the tokens they held tightly before their death - half a concert ticket and a piano pendant - revealed the secret bond hidden under the hatred.
Once reborn, they returned to three years before the feud broke out. Ling Chen grasped the unexploded bomb fragments and saw through his uncle Ling Kun's conspiracy to tamper with the experimental data; Su Wanxing heard the familiar forged recording and remembered his father's last words of "two inventors of the patent." The former tit-for-tat rivals have become a secret alliance to track down the common enemy. He customized voiceprint anti-counterfeiting technology for her to break the "plagiarism trap"; she used the backstage of the concert to guide him and avoid deadly informants.
From the crystal map in the laboratory to the sound spectrum in the recording studio, from the confrontation of evidence at the shareholders' meeting to the starry sky confession under quantum projection, on the way to clearing their family's grievances, they gradually see the truth they missed in their previous lives - the so-called feud is just a pawn for the villain to seize power; the so-called hostility is just a disguise for love without knowing it. When the cycle life of the solid-state battery exceeded 500 times, and when "Moonlight in the Experimental Cabin" was heard at the concert, the reborn lovers finally rewritten their bloody grudges into a love of scientific research and moonlight for the rest of their lives.
