At the end of the eighth century AD, Calakmul, one of the most powerful city-states in the Mayan lowlands, stood at the junction of gold and dusk. The god-king Yash Qil was proud that the captured Tikal was a god. The judges of Wang Tingli calculated one good omen after another for him, and the glory of the city-state seemed to have no end.
Ish Tsi'ib, the only female scribe in Calakmul. Her brother, Shield Leopard, was killed in a battle against Tikal. The royal court showed his compensation and made an exception by allowing her to inherit his brother's identity as a scribe. She grew up between stone tablets and bark paper, believing in one thing more than anyone else - the calendar does not lie.
Until she was doing a routine long-term calendar deduction, the "0" under the knife turned into a symbol she had never seen before. That symbol marks a day that is not in any calendar - a "blank day". She traced the gap and found a deviation that had been artificially erased in the long calendar: a "disaster of Venus" that should have come at the turn of Buckton. The person who erased it was Judge Balan of Wang Tingli, the closest comrade-in-arms of her late brother Dunbao during his lifetime.
This is where the dilemma begins.
Purpose: Follow the perspective of the scribe Shi Tsi'yibu to get closer to the Mayan calendar, knowledge and royal power, and the mysterious civilization behind it