Lai Xi, a third-rate actress, was blacklisted by her company for refusing to submit to unspoken rules. Then she was framed and dragged into a scandal, sending her career to rock bottom. Just as she was losing hope, an entertainment-industry System unexpectedly activated and issued a timed mission: livestream the truth within 72 hours, or face a permanent ban. Following the clues provided by the System, Lai Xi proved her innocence, but in doing so she offended the mastermind behind it all, entertainment company president Chen Mingyuan. The System kept assigning difficult missions: compete for coveted roles, boost her popularity, and fight back against online harassment. Under the System's guidance, Lai Xi met veteran agent Wang, talented actor Lin Feng, and the mysterious investor Mr. Li. But she also had to face the betrayal of her former best friend Su Shan, the schemes of her rival Zhang Na, and the ultimate hidden villain: a mysterious figure who controlled the resources of the entire entertainment industry. Lai Xi had to find a balance between the System's missions and her true feelings, expose the dark truth about the entertainment industry, and ultimately rise from a fallen actress to become a Best Actress.