Ordinary office worker Gu Qian is selected by a high-dimensional civilization to participate in an interstellar life-and-death live broadcasting game as the representative of the Greater China region's virtue of kindness. Alongside her teammate Zhou Fan, she braves three rounds of brutal trials, always holding firm to the baseline of kindness amidst human struggles and survival desperation. Ultimately, through her wisdom and courage, she negotiates with the high-dimensional civilization, securing a century-long observation period for all humanity and winning a precious opportunity for the survival and growth of the entire human civilization.