share time: 2025-08-18 00:30:05
Su Li, a mathematical prodigy from humble origins, is thrust into the deadly power struggles of the Da Yu Dynasty. Armed with uncanny calculation skills, she dances on the knife's edge for survival. Prince Xiao Jingyan initially sees her as a pawn, but their high-stakes gamble reveals she holds the empire's fate in her hands. When calculated conspiracies shatter the palace walls, the one variable she never accounted for was the human heart. Can a commoner topple an empire? On a ladder built with bones, the deadliest blade may come from the very hand that first handed her the abacus.
mute, 2x speed, if you want to adjust, please click the controller bar to adjust
00:53:04
01:52:00
02:19:12
full video
full video
full video
