Quy Luật Số Ảo

Impossible to achieve for now, unlockable once Dan Heng IL arrives in V1.3

This achievement has no cultural references in the English and Chinese versions. It is likely specific to the game. Imaginary is one of the elements in Star Rail, while law regulates action or defines correct procedures, so combining both entails that you'd have to follow the chive's requirement to get it.