48 Hours Idol Restricted Area

The lights of the Star Dream Theater suddenly went out, and the 24 SNH48 members woke up on the familiar stage, only to find: ↣All exits disappear, and outside the window is a void where data flows ↣ The electronic ring on the wrist displays a 72-hour countdown to death ↣The stage screen scrolls with the fluctuating "authenticity percentage" of the members "Find out the non-humans among you, otherwise we will all be purified."