Lin Yuan once traveled through time and came to a parallel world where culture and entertainment were lacking and there had never been games such as "Honkai Impact: Star Rail". Just as he was trying to adapt to this strange environment, he was bound to the "women's costume performance system" and obtained the performance template of the character "Xia Die" from Bengtie. Before he could fully understand the current situation, the "National Games" related to the fate of the country suddenly came to the world. Lin Yuan was selected as a representative player of the Dragon Kingdom, and was thrown into the first arena together with many representatives from other countries: the crisis-ridden Black Tower Space Station of "Honkai: Star Rail"...
