The function of Asian session consolidation phase is to deliberately construct a window of tolerance in which the majority of traders will be placing their trades. This sets the stage for London & NY Session to evoke an emotional response due to hyperarousal.
This is when the induction occurs and the masses are manipulated via an emotional response which is caused by a "breakout" of the pre-defined window of tolerance.
Nothing is random. 💸
Understanding mass psychology is the closest you will get to the holy grail in trading.